Question

Solve the equation using the quadratic formula:

x^2 + 4x +3 = 0

Answer 1

umm.. maybe
(x+3)(x+1)=0
so, x=-3 or x=-1

Answer 2

omg tht so makes sense! Thanks! Can u help w/ my las one too?

4b^2 + 8b +7= 4

Answer 3

Need help w/ this one:
4b^2 + 8b +7= 4

Answer 4

4b^2 + 8b +7= 4
4b^2 + 8b + 3 = 0
4x^2 + 8x + 3 = 0