AnswersAG Q1 Keystone Algebra 1 Block 26-27 DDiamondEvaluating Expressions with ExponentsQuestion 4
4
AssignmentMultiple Choice

Evaluating Expressions with Exponents

Question 4 • (AG Q1) Keystone Algebra 1 Block: 26-27 (DDiamond)

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

Answer
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.
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