Question

Simplify:
$\frac{25\times 5^2\times t^8}{{10}^3\times t^4}$

Answer 1

$\frac{25\times 5^2\times t^8}{{10}^3\times t^4}$
$=\frac{5^2\times 5^2\times t^8}{{(5\times 2)}^3\times t^4}$
$=\frac{5^4\times t^4}{2^3\times 5^3}=\frac{5^{4-3}\times t^4}{2^3}$
$=\frac{5t^4}{8}$