Question

3x^2+5x-28=0 solve this for me please

Answer 1

x= 7/3

x=-4

Explanation:

Use the quadratic formula

a= 3, b=5, c=-28

-5±
`√(5^2-4*3(-28))`

x= _________________

2.3

Simplfy

`x=(-5+19)/(6) \\x=(-5-19)/(6)`