Question

If x = 4. find the value of

$\frac{ {x}^{5} }{64}$
​

Answer 1

Substitute the value of 4 in the expression:

given that,

x=4

$\sf \dfrac{ {4}^{5} }{64}$

We know that,

4³=64

So,

$\sf \dfrac{ {4}^{5} }{{4} ^{3} }$

$\sf {4}^{5 - 3}$

= 4² = 16