AnswersAG Q1 Keystone Algebra 1 Block 26-27 DDiamondEvaluating Expressions with Exponents

Evaluating Expressions with Exponents Answers

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1
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Which rule of exponents was applied in each step?Step 1:

A
zero exponent
B
negative exponent
C
product of powers
D
quotient of powers
E
power of a power
2
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Step 2:

A
zero exponent
B
negative exponent
C
product of powers
D
quotient of powers
E
power of a power
3

Step 3:

A
zero exponent
B
negative exponent
C
product of powers
D
quotient of powers
E
power of a power
4

Analyze Timothy’s steps. Is he correct? If not, why not?

A
Yes, he is correct.
B
No, he needed to add the exponents when he simplified the powers of the same base.
C
No, he needed to multiply 3 and –1 instead of creating a positive exponent in a fraction.
D
No, his value of should be positive because an even exponent indicates a positive value.
5

What is the result of applying the quotient of powers rule to the expression?

A
Option
B
Option
C
Option
D
Option

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Evaluating Expressions with Exponents

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