27.8k views
5 votes
How to do solve this?
4x^2(5x^4 / 2x^2)

User Ergoon
by
6.8k points

1 Answer

5 votes

Answer:

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

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

User EricSchaefer
by
6.5k points