Question

NEED HELP WITH MATH QUESTION (PICINSERTED) LESS DIFFICULT

Answer 1

\[5x^2+37x+56=-3x-4\rightarrow 5x^2+40x+60=0 \rightarrow x^2+8x+12=0\]\[x=\frac{ -8\pm \sqrt{64-48} }{ 2 }=\frac{ -8 \pm 4 }{ 2}\]Then you have 2 solutions:
x1=-6 and x2=-2

Answer 2

i see

Answer 3

so damn complicated