Question

plzzz help! what expersion is equivalent to it?

Answer 1

Answer:

$64x^{12}$

Step-by-step explanation:

We have to use the law of indices for finding the equivalent expression.

$(8x^{5})^{2} = 64x^{10}$  We square 8, which is 64 and multiply the two powers.

$(x^{4})^{\frac{1}{2}} = x^{2}$  We multiply the 2 powers giving us, $\frac{4}{2}$, which simplifies to 2.

$64x^{10}$ × $x^{2}$ = $64x^{12}$  This is the answer as we multiply the two indices together.

I hope this helps!! ^-^

Answer 2

Answer:

64x¹²

Step-by-step explanation:

(8x^5)^2 × (x^4)^1/2

64x^10 × (x^4)^1\2

64x^10 × x^2

Calculate:

64x^12