Question

Hello guys ... please help me
Find the value of :-
$\sqrt[3]{125 \times 64}$
​

Answer 1

Answer:

On prime factorising, we get,

125=5×5×5 =5^3

64=2×2×2×2×2×2=4×4×4 =4^3

.

Then,

3√125×64

= 3√5^3 ×4^3

=5×4=20.

Therefore, 20 is the solution.