Question

Q-8 Do as directed
$lf {5}^{m} \div {5}^{3} = {5}^{5} \: than \: find \: me$
​

Answer 1

$\large m = 8$

Step-by-step explanation:

$\large {5}^{m} \div {5}^{3} = {5}^{5}$

$→\large {5}^{m - 3} = {5}^{5}$

$\large On \: \: equating,$

$→\large m - 3 = 5$

$→\large m = 5 + 3$

$→ \large \green{ \boxed{m = 8}}$

$\large Identity \: \: used -$

$\large {a}^{x} \div {a}^{y} = {a}^{x - y}$