Register

(8x^2+3xy-20y^2)-(-4x^2+3xy+20y^2)

(8x^2+3xy-20y^2)-(-4x^2+3xy+20y^2)
asked 94.9k views
5 votes
(8x^2+3xy-20y^2)-(-4x^2+3xy+20y^2)

asked
User Evan Larsen
by
7.1k points

1 Answer

0 votes

Explanation:

(8x² + 3xy -20y²)-(-4x²+3xy+20y²)

= 8x² + 3xy -20y² + 4x² -3xy - 20y²

= 8x² + 4x² + 3xy - 3xy -20y² -20y²

= 12x² - 40y²

answered
User Rdaniels
by
7.9k points
← Prev Question Next Question →

Related questions

User Solotim
asked Aug 22, 2021 200k views
Which expression is equivalent to 10x + 20y? A) 30xy B) xy + 30 C) 5(2x + 4y) D) 3xy(2 + 4)
Solotim asked Aug 22, 2021
by Solotim
9.1k points
2 answers
3 votes
200k views
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!