Register

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

Find (2x^2-4)-(5x^2+2)+(7x^2-5)
132k views
2 votes
Find (2x^2-4)-(5x^2+2)+(7x^2-5)

User Mhrrt
by
7.3k points

1 Answer

6 votes
( 2x² - 4) - ( 5x² + 2 ) + ( 7x² - 5) = ( 2x² - 4 - 5x² - 2 + 7x² - 5)

= (2x² - 5x² + 7x² - 4 - 2 - 5)

= 4x² - 11
User Asfer
by
8.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
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

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!