Question

Find the value of m when
5^m/5^-3/5^2=5^3​

Answer 1

Answer:

$\frac{ {5}^{m} }{ \frac{ {5}^{ - 3} }{ {5}^{2} } } = {5}^{3}$

$\frac{ {5}^{m}\times {5}^{2} }{ {5}^{ - 3} } = {5}^{3}$

${5}^{m + 2 + 3} = {5}^{3}$

$m + 5 = 3$

$m = 3 - 5$

$m = - 2$

Answer 2

An exponent on index is a number written to the right and the little above the base. It indicates the number of times the base occurs in the product.