Register
Add. (−8x4+x3+2x2+2)+(−x4+5x3−x2+5x) Enter your answer, in standard form, in the box.
223k views
3 votes
Add.

(−8x4+x3+2x2+2)+(−x4+5x3−x2+5x)


Enter your answer, in standard form, in the box.

User Dawebber
by
9.0k points

2 Answers

5 votes
(-8x⁴ + x³ + 2x² + 2) + (-x⁴ + 5x³ - x² + 5x)
= -8x⁴ + x³ + 2x² + 2 + -x⁴ + 5x³ - x² + 5x
= -9x⁴ + 6x³ + x² + 5x + 2
User Amiabl
by
8.8k points
2 votes
Combine like terms. -9x^4+6x^3+x^2+6x
User Leealex
by
8.7k points
← Prev Question Next Question →

Related questions

User Kuzzooroo
asked Dec 10, 2024 147k views
Simplify the polynomial: −8x4+x3+9.
Kuzzooroo asked Dec 10, 2024
by Kuzzooroo
7.6k points
1 answer
1 vote
147k views
User Paulo Malvar
asked Oct 10, 2019 29.7k views
Add. (−4x4+5x3−x2+1)+(2x4−7x3+6x2+2x)
Paulo Malvar asked Oct 10, 2019
by Paulo Malvar
8.0k points
2 answers
1 vote
29.7k views
User Amarnath Chatterjee
asked Sep 22, 2021 72.3k views
What is the degree of the polynomial 2x6+5x3−x2+100?
Amarnath Chatterjee asked Sep 22, 2021
by Amarnath Chatterjee
8.3k points
2 answers
1 vote
72.3k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

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
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
Write words to match the expression. 24- ( 6+3)
Link Copied!