Register

Multiply & Simplify. 2a(7a²-3a+9) A. 9a³-a²+11a B. 9a²-a+11 C. 14a²-6a+18 D. 14a³-6a²+18a

Multiply & Simplify. 2a(7a²-3a+9) A. 9a³-a²+11a B. 9a²-a+11 C. 14a²-6a+18 D. 14a³-6a²+18a
144k views
5 votes
Multiply & Simplify.

2a(7a²-3a+9)

A. 9a³-a²+11a
B. 9a²-a+11
C. 14a²-6a+18
D. 14a³-6a²+18a

User Keyser
by
8.1k points

1 Answer

3 votes
2a(7a²-3a+9)
=14a^3 - 6a^2 +18a

answer is D. 14a³-6a²+18a
User John Montague
by
7.6k points
← Prev Question Next Question →

Related questions

User Plonser
asked Mar 18, 2023 122k views
Simplify. 7a²+ 3b +6a-2a² A.a² + 3b-2 B. 5a² + 3b + 6a C.9a² + 3b + 6a D. 11a²+ 3b +6
Plonser asked Mar 18, 2023
by Plonser
8.3k points
1 answer
2 votes
122k views
User Hamish
asked Dec 2, 2022 196k views
Combine like terms and order a + 3a + 4a³ + 6a² + 2a + 9a³
Hamish asked Dec 2, 2022
by Hamish
8.6k points
1 answer
13 votes
196k views
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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
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
Write words to match the expression. 24- ( 6+3)
Link Copied!