3 years ago

I need help with this question, please

Mathematics

1 answer:

Xelga [282]3 years ago

5 0

Answer:

Step-by-step explanation:

bh/2

b=5

h=4

=5×4/2

=20/2

=10

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Chris tried to rewrite the expression \left( 4^{-2} \cdot 4^{-3} \right)^{3}(4

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We have been given an expression $\left( 4^{-2} \cdot 4^{-3} \right)^{3}$ . We have been given steps how Chris tried to solve the given expression. We are asked to choose the correct option about Chris's work.

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Using exponent property, $a^m\cdot a^n=a^{m+n}$ , we cab rewrite our given expression as:

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Step-by-step explanation:

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