Question

simplify and write in exponential form​

Answer 1

$\huge{\mathcal{\red{HeY!}}}$

Refer to the attachment!!

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Answer 2

Step-by-step explanation:

$\frac{ {8}^{ - 1} \times 5 ^{3} }{ {2}^{ - 4} } \\ = \frac{ {2}^{ - 3} \times {5}^{3} }{ {2}^{ - 4} } \\ = 2 \times {5}^{3}$

Note: 2^-3/2^-4= 2^-3-(-4)= 2^-3+4= 2