Question

Simplify 4 to the 7th over 5 squared all raised to the 3rd power.

Answer 1

`\bf \left( \cfrac{4^7}{5^2} \right)^3\impliedby \textit{first, let's distribute the exponent} \\\\\\ \left( \cfrac{4^(7\cdot 3)}{5^(2\cdot 3)} \right)\implies \cfrac{4^(21)}{5^6} \implies \cfrac{4398046511104}{15625}`