4x^2+12x-7=0 solve using quadratic formula
Answers
Answered by
0
Answer:
x=1/2 and x= -7/2
Step-by-step explanation:
4x^2+12x-7=0
4x^2+14x-2x-7=0
2x(2x+7)-1(2x+7)=0
(2x+7)(2x-1)=0
Similar questions
Political Science,
6 months ago
Biology,
11 months ago
Geography,
11 months ago
Physics,
1 year ago
Science,
1 year ago