SOLUTION: (3x^2+2x^3)-(3x^2+7x-1)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: (3x^2+2x^3)-(3x^2+7x-1)      Log On


   

Question 70708This question is from textbook Algebra Practice Book
: (3x^2+2x^3)-(3x^2+7x-1) This question is from textbook Algebra Practice Book

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%283x%5E2%2B2x%5E3%29-%283x%5E2%2B7x-1%29start with given equation
3x%5E2%2B2x%5E3-3x%5E2-7x%2B1%29Distribute the negative
3x%5E2-3x%5E2%2B2x%5E3-7x%2B1%29Group like terms
cross%283x%5E2-3x%5E2%29%2B2x%5E3-7x%2B1%29Terms cancel
2x%5E3-7x%2B1%29Here's the simplified form