Register

Factor 4x^2 + 12x - 7 = 0 Please show all work!

Factor 4x^2 + 12x - 7 = 0 Please show all work!
21.1k views
5 votes
Factor 4x^2 + 12x - 7 = 0

Please show all work!

User Bill Dueber
by
8.4k points

1 Answer

4 votes


4x^2 + 12x - 7 = 0\\4x^2-2x+14x-7=0\\2x(2x-1)+7(2x-1)=0\\(2x+7)(2x-1)=0\\x=-(7)/(2) \vee x=(1)/(2)

User Vchuravy
by
8.5k points
← Prev Question Next Question →

No related questions found

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

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
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
Link Copied!