Simplify: 9x3 + 8x2 + 3x2 A. 20x7 B. 9x3 + 11x4 C. 9x3 + 11x2 D. 9x3 + 24x4

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Dec 17, 2020 154k views

4 votes

Simplify: 9x3 + 8x2 + 3x2

A. 20x7
B. 9x3 + 11x4
C. 9x3 + 11x2
D. 9x3 + 24x4

Mathematics
middle-school

Nawed Khan asked

by Nawed Khan

7.6k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

7 votes

Answer:

$\large\boxed{C.\ 9x^3+11x^2}$

Explanation:

$9x^3+8x^2+3x^2\qquad\text{combine like terms}\\\\=9x^3+(8x^2+3x^2)\\\\=9x^3+11x^2$

Gabhor answered Dec 22, 2020

by Gabhor

8.4k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Sep 17, 2020 91.6k views

Which polynomial is in standard form? A) 2x5 − 3x3 − 6x2 + 7x + 9 B) 2x2 − 3x3 − 6x4 + 9x + 11 C) 8x − 3x3 + 6x2 + 9x5 + 10 D) 8 − 3x + 6x2 + 9x3 + 11x4

Andy Kaufman asked Sep 17, 2020

by Andy Kaufman

7.4k points

Mathematics
high-school

1 answer

4 votes

91.6k views

asked Mar 3, 2021 177k views

F(x) = 11x4-9x3 + x2 - x + 1

Treycos asked Mar 3, 2021

by Treycos

9.1k points

Mathematics
college

1 answer

3 votes

177k views

asked Sep 23, 2024 146k views

For the polynomial 11x4 8x2 x which represents how much patrick won from michael, find the degree of each term. then find the degree of the polynomial. please use the palette below to input your answer.

MrClan asked Sep 23, 2024

by MrClan

8.5k points

Mathematics
high-school

1 answer

3 votes

146k 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

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions