Question

How to do solve this?
4x^2(5x^4 / 2x^2)

Answer 1

Answer:

4x^2(5x^4 / 2x^2)= 10 x^4

Step-by-step explanation:

We want factorize the expression 4x^2(5x^4 / 2x^2)

And to do this, we need to remember key properties of exponents.

Those are:

$x^{m} / x^{n} = x^{m-n}$

$x^{m} * x^{n} = x^{m+n}$

So

4x^2(5x^4 / 2x^2)= 4x^2(5/2 x^2)=10 x^4