Question

Simplify (4^3)^5 - - - - -

Answer 1

Answer:

$\large\boxed{(4^3)^5=4^{15}}$

Step-by-step explanation:

$\text{Use}\ (a^n)^m=a^{nm}\\\\(4^3)^5=4^{(3)(5)}=4^{15}$

Answer 2

Step-by-step explanation: Here we have the number  (4^3)^5.

We can use the relationship: $(x^{a} )^{b} = x^{a*b}$

so our number can be written as: $(4^{3}) ^{5} = 4^{3*5} = 4^{15}$.

But you can simplify it further!

we know that $4 = 2^{2}$, then $4^{15} = (2^{2}) ^{15} = 2^{2*15} = 2^{30}$