Pl help i will mark Brainlest And hurry i'm on a time limit
Ben simplified this expressi...
Mathematics, 13.04.2020 21:04, ozzie26
Pl help i will mark Brainlest And hurry i'm on a time limit
Ben simplified this expression.
(StartFraction 2 x Superscript negative 4 Baseline y Superscript 7 Baseline Over 3 x cubed y squared EndFraction) cubed
1. (StartFraction 2 y Superscript 5 Baseline Over 3 x Superscript 7 Baseline EndFraction) cubed
2. StartFraction 2 y Superscript 15 Baseline Over 3 x Superscript 21 Baseline EndFraction
Analyze Ben’s work. Did he simplify the expression correctly? If not, what was his mistake?
A:Yes, he is correct.
B:No, he needed to add the exponents of powers of the same base in the first step.
C:No, he needed to apply the exponent to all factors in the product in the second step.
D:No, he needed to simplify further by subtracting the exponents of the powers.
Answers: 3
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