140k views
6 votes
Simplify x^2 + 7y - 4y + 9x^2.

User Lcastillov
by
9.2k points

1 Answer

4 votes

Answer:

10x^2+3y

Explanation:

Add together the x^2 and the y's, so your equation is (x^2+9x^2)+(7y-4y)=10x^2+3y.

(hope this helps :P)

User Fabricator
by
7.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories