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Algebra 2 2.02 Assignment

Question 2

Question 1

Rewrite in simplest radical form

1/x^−3/6

Show each step of your process.

step1: 1/x^-3/6

step2: x^-3/6=x^-1/2 (divide -3 and 6 by 3)

step3: 1/x^-1/2

Is the expression x^3•x^3•x^3 equivalent to x^3•3•3? Why or why not? Explain your reasoning.

No, these two expressions are not the same because when multiplying exponents with the same base you add the exponents, so x^3*x^3*x^3 would be simplified into x^9 and x^3*3*3 would be simplified into x^27.

Question 5

Question 3

Which of the following expressions are equivalent? Justify your reasoning.

A. 4√x3

B. 1/x^−1

C. 10√x^5•x^4•x^2

D. x^1/3•x^1/3•x^1/3

I think the two expressions that have a equal solution is expression b and d. When you work out the two expressions the solution for both is x.

Question 4

Rewrite in simplest rational exponent form √x • 4√x. Show each step of your process.

Step1:√x • 4√x

Step2:√x • 4√x =x^1/2 * x^2/4

Step3:x^1/2 *x^1/4=x^1/4+2/4=x^3/4

Step4:x^3/4

Rewrite in simplest radical form

x^5/6 / x^1/6

Show each step of your process.

Step1: x^5/6 / x^1/6= x^5/6 -^1/6

Step2: x^4/6 (divide by 2)

Step3: x^2/3

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