Question

Solve 2x2 + 20x = −38.

Answer 1

Can you use the quadratic formula?

Answer 2

Use the quadratic formula, applying it to:\[ \frac{ -b \pm \sqrt{b ^{2}-4ac} }{ 2a }\] And then simplify.

Answer 3

SIMPLIFY

Answer 4

write the the problem to ax^2+bx+c=0

Answer 5

Wow, it says the question was posted six days ago...