Question #175671

show step by step:

(x3 + 2x2- 4) + (3x2 + 6)


Expert's answer

(x3+2x2-4)+(3x2+6)

First open the brackets

x3+2x2-4+3x2+6

Collect like te rms

x3+2x2+3x2-4+6

=x3+5x2+2


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: AlgebraElementary Algebra
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
Thanks for the assistance,,, your service is great
Guyana #340795 on Jan 2024