Question
Simplify and express the following in exponential form: $\Big(\frac{5^7}{5^2}\Big)\times5^3$
✓
Answer
$\Big(\frac{5^7}{5^2}\Big)\times5^3$ $=5^{7-2}\times5^3$ $=5^5\times5^3$ $=5^{5+3}$ $=5^{8}$
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