Question

How do you solve the following equation 1 ÷ 10^-3

Answer 1

$10^{-3}$

Explanation:

$\frac{1}{ {10}^{ - 3} }$

$\frac{1}{ {10}^{ - 3} } \times \frac{ {10}^{3} }{ {10}^{3} }$

$\frac{ {10}^{3} }{ {10}^{ - 3 + 3} }$

$\frac{ {10}^{3} }{ {10}^{0} }$

${10}^{3}$

Formula

${a}^{x} \times {a}^{y} = {a}^{x + y}$

${a}^{0} = 1 \quad (\: a \neq0)$

Hope it helps