Register
2(9a-7) I have to simplify this idk why to do
63.2k views
3 votes
2(9a-7) I have to simplify this idk why to do

User Luke Chavers
by
5.1k points

2 Answers

5 votes
You would times 2 by 9a because 9a-7 is in parenthesis and when it’s in parenthesis you do it first then you times 2 by -7 and get -14. Now you have 18a-14
User Hovanessyan
by
5.1k points
3 votes
18a-14 Would be your answer because you are basically distributing which is taking the number on the out side of the parenthesis and multiplying it by all the numbers inside of the parenthesis
User Yaniv
by
5.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!