Register

(5x^2+4x-7)+(-5x^2-4x+7)

(5x^2+4x-7)+(-5x^2-4x+7)
asked 147k views
0 votes
(5x^2+4x-7)+(-5x^2-4x+7)

asked
User Sam Mussmann
by
8.5k points

1 Answer

4 votes

Answer:

0

Explanation:

(5x^2+4x-7) + (-5x^2-4x+7)

= 5x² + 4x - 7 - 5x² - 4x + 7

= 4x - 7 - 4x + 7

= - 7 + 7

= 0

answered
User Ido Naveh
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!