Question

using laws of exponent find 15 to the power 5 ÷ 5 to the power 3​

Answer 1

${15}^{5} \div {5}^{3}$

$= ({3}^{5} \times {5}^{5}) \div {5}^{3}$

$= {3}^{5} \times {5}^{5 - 3}$

$= {3}^{5} \times {5}^{2}$

$= 243 \times 25$

$= 6075$