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I need some help with this...please show work..thank you. •
I need some help with this...please show work..thank you. • Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polyno… read more
Chirag
Chirag
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3. Find each function value f(t) t^2+1 4. (a+7)^2 find
3. Find each function value f(t)=√t^2+1 4. √(a+7)^2 find the following assume that variables can represent any real number. 7. Find the following ^4√(9a)^4. Assume a can represent any real number. (^4… read more
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Stevewh
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3. Find each function value f(t) t^2+1 4. (a+7)^2 find
3. Find each function value f(t)=√t^2+1 4. √(a+7)^2 find the following assume that variables can represent y real number. 7. Find the following ^4√(9a)^4. Assume a can represent any real number. (^4 b… read more
Stevewh
Stevewh
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Could you please explain/answer these for me Thank you!
Could you please explain/answer these for me? Thank you! • In your own words, explain the first condition that must be met for a simplified radical. Explain why is not simplified and demonstrate the s… read more
Chirag
Chirag
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Master's Degree
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I apologize for a long question. I will pay a bonus. What
I apologize for a long question. I will pay a bonus. What is the index of a radical? When working with radicals, can the radicand be negative when the index is odd? Can it be negative when the index i… read more
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Ryan
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In 50 words Explain why this statement is true when simplifying
In 50 words Explain why this statement is true: when simplifying rational expressions, we must cancel factors only, and not terms. Give an example using just numbers.… read more
Scott
Scott
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Compare the parts of an exponential expression with a radical
Compare the parts of an exponential expression with a radical expression. o Explain what a perfect square is and give some examples. o Describe the process of rationalizing the denominator… read more
Dan
Dan
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Steve, Can you answer these today I still cannot open lin
Steve, Can you answer these today? I still cannot open links. http://www.mediafire.com/?zj5zfgxbfc4gaxk… read more
Stevewh
Stevewh
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Describe two laws of exponents and provide an example illustrating
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expre… read more
Prof. Ike
Prof. Ike
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Are each of the statements below true or false Explain your
Are each of the statements below true or false? Explain your answer without just saying true or false. 1.√a + √b = √(a+b). Explain why. 2. The numerator and denominator of the following must be multip… read more
Jim C
Jim C
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1. sq root of X30 power 2. sq root of x24 power 3. sq root
1. sq root of X30 power 2. sq root of x24 power 3. sq root of 81x 8th power 4. -sq root 2 + sq root 72 + sq root 32 = 5. combine if possible. - sq root 5 + sq root 20 + sq root 45 = 6. 9xsq root75x - … read more
Ray Atkinson
Ray Atkinson
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9. Are each of the statements below true or false Explain
9. Are each of the statements below true or false? Explain your answer without just saying true or false. Sqrt(a) + sqrt(b) = sqrt(a + b). Explain why. The numerator and denominator of the following m… read more
Sandhya
Sandhya
Master's Degree
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1. In your own words, explain the first condition that must
1. In your own words, explain the first condition that must be met for a simplified radical. Explain why [5/SQRT(2)] is not simplified and demonstrate the steps we must take to simplify it. 2. Are eac… read more
Dr. Dan
Dr. Dan
Doctoral Degree
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Problems 1 - 4 Identify which of the following are rational
Problems 1 - 4 Identify which of the following are rational expressions Expression Type an X by each rational expression X^3 + 10 3 9/2 x/0 10x Problems 5 -8 Find the domain of each expression and exp… read more
Paul R.
Paul R.
Staff Scientist
Master's Degree
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Please add and rationalize the denominator {{{ 3 divided by
Please add and rationalize the denominator {{{ 3 divided by (x+sq rt of 2) + ( 5 divided by sq rt of x)}}} thank you very much for your time… read more
David
David
Post-Doctoral Degree
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Study sheet ^ exponent, ( ) assume variables are positive
Study sheet: ^= exponent, ("")=assume variables are positive real numbers, sq rt= Square root 1. Simplify: Square root of 48 over 75 (fraction) 2. Rewrite in simple radical form: Square root of 28 3. … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
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2. Discussion Question 1 Due Date Day 2 [Main forum]
2. Discussion Question 1 ? Due Date: Day 2 [Main forum] ? Post a response to the following: Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expr… read more
Scott
Scott
MIT Graduate
Master's Degree
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For Scott Due Sept 7th 12 midnight EST 10.1 Pg. 686-689 Find
For Scott Due Sept 7th 12 midnight EST 10.1 Pg. 686-689 Find the following. Assume that the letters can represent any real number. 44. sq root 25t little 2 next to the t 48. sq root (2 – x) little 2 S… read more
Scott
Scott
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