How do you multiply 2m^2(2m^2+3m-5)2m2(2m2+3m5)?

1 Answer
Oct 11, 2016

4m^4+6m^3-10^24m4+6m3102

Explanation:

Distribute the term outside of the set of parenthesis to each term on the inside of the parenthesis.

So, start with the first term in the parenthesis: 2m^22m2

Distribute 2m^22m2 to 2m^22m2 and multiply
2m^2xx2m^2=4m^42m2×2m2=4m4

Next distribute 2m^22m2 to the second term in the parenthesis: 3m3m

2m^2xx3m=6m^32m2×3m=6m3

Lastly, distribute 2m^22m2 to the third and final term in the parenthesis: -55

2m62xx-5=-10m^22m62×5=10m2

So, the equation would look like:
4m^4+6m^3-10^24m4+6m3102

I just expanded it so you could see each individual step