Question

Which of the following is the value of 'M 'is m⁵ ÷m³= 25 *

Answer 1

We know that,

$\frac{ {a}^{m} }{ {a}^{n} } = {a}^{m - n}$

$\frac{ {m}^{5} }{ {m}^{3} } = 25$

${m}^{5 - 3} = 25$

${m}^{2} = 25 \\ m = \sqrt{25} \\ m = 5$