Question

Simplify using laws of exponents: 5^7 × 5^6 × 52

Answer 1

$\displaystyle \rm 5 ^{7} \times 5 ^{6} \times 52$

$\displaystyle \rm \: 5 ^{7 + 6} \times 52$

$\displaystyle \rm \: 5 ^{13} \times 52$

$\tt \: 63476562500$