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Unit 1 Review - Expressions and Laws of Exponents

Posljednje ažuriranje almost 4 years ago

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Link to graphing calculator here. Show your work boxes are optional!

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Pitanje 1

1.

Evaluate the expression
when x = 6 and y = 1/2

Pitanje 2

2.

Evaluate the expression

Pitanje 3

3.

Write an equation or inequality.
The quotient of a number w cubed and 9 is more than the difference of 12 and the product of 2 and the number w.

Pitanje 4

4.

At a yard sale, you find a number of paperback books by your favorite author. You have $10 and each book is priced at $0.75. Write an equation for the amount of money you have left as a function of the number of books you buy. (x = number of books, y = amount of money left)

Pitanje 5

5.

Simplify the expression. Write your answer using positive exponents.

Pitanje 6

6.

Simplify the expression. Write your answer using positive exponents.

Pitanje 7

7.

Simplify the expression. Write your answer using positive exponents.

Pitanje 8

8.

Simplify the expression. Write your answer using positive exponents.

Pitanje 9

9.

Simplify the expression. Write your answer using positive exponents.

Pitanje 10

10.

Simplify the expression. Write your answer using positive exponents.

Pitanje 11

11.

Simplify the expression. Write your answer using positive exponents.

Pitanje 12

12.

Simplify the expression. Write your answer using positive exponents.