Register
Simplify: a + 2a + 3a + 4a A) 9a B) 10a4 C) 9a4 D) 10a
96.8k views
5 votes
Simplify: a + 2a + 3a + 4a

A)
9a


B)
10a4


C)
9a4


D)
10a

User Obomaye
by
7.6k points

1 Answer

3 votes

You just need to factor a to get


a(1+2+3+4) = 10a

User Profpatsch
by
8.3k points
← Prev Question Next Question →

Related questions

User Pankaj K
asked Mar 20, 2018 183k views
Factor this expression completely 9a4 - b2
Pankaj K asked Mar 20, 2018
by Pankaj K
8.1k points
1 answer
2 votes
183k 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!