Register

Find the correct sum of the polynomials (6x3 − 8x − 5) + (3x3 + 6x + 2).

Find the correct sum of the polynomials (6x3 − 8x − 5) + (3x3 + 6x + 2).
asked 203k views
1 vote
Find the correct sum of the polynomials (6x3 − 8x − 5) + (3x3 + 6x + 2).

asked
User Homam
by
8.2k points

1 Answer

4 votes

Answer:


9x^3-2x-3

Explanation:

The question is


(6x^3-8x-5)+(3x^3+6x+2)\\

collect like terms


(6x^3-8x-5)+(3x^3+6x+2)\\\\\\6x^3+3x^3-8x+6x-5+2\\\\\\9x^3-2x-3

answered
User Stan Liu
by
8.7k points
← Prev Question Next Question →

Related questions

User Subhendu Kundu
asked May 2, 2020 119k views
Find the correct sum of the polynomials (6x3 − 8x − 5) + (3x3 + 6x + 2).
Subhendu Kundu asked May 2, 2020
by Subhendu Kundu
8.4k points
2 answers
2 votes
119k 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

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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?
Link Copied!