Register
Simplify the expression 6ab + 3ab - 7ab. What is the coefficient of the simplified expression? A. a B. ab C. 2 D. b
203k views
5 votes
Simplify the expression 6ab + 3ab - 7ab. What is the coefficient of the simplified expression?

A. a
B. ab
C. 2
D. b

User Alexander Kuznetsov
by
8.7k points

2 Answers

2 votes
To simply to expression 6ab+3ab-7ab, we do:
6ab+3ab-7ab+= (Just do regular addition and subtraction if they have the same coefficent)
9ab-7ab=
2ab
So the answer is C.
User Dylan F
by
8.4k points
5 votes
Simplifying 6ab + 3ab - 7ab
so we can write it
6ab + 3ab - 7ab = 0 ( because there is nothing on right side )
9ab - 7ab = 0
2ab = 0
So the coefficient of ab is 2.

Correct option is C.
User Aljoshare
by
8.0k points
← Prev Question Next Question →

Related questions

User Damiani
asked Dec 4, 2018 227k views
Simplify the expression 6ab + 3ab - 7ab. What is the coefficient of the simplified expression?
Damiani asked Dec 4, 2018
by Damiani
8.5k points
2 answers
0 votes
227k views
User Hobeau
asked Aug 24, 2015 186k views
Remove the parentheses and simplify 3a^2-6ab+3b^2-5(-6a^2+7ab-7b^2)
Hobeau asked Aug 24, 2015
by Hobeau
8.8k points
1 answer
0 votes
186k 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

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?
Write words to match the expression. 24- ( 6+3)
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Link Copied!