Question

Find the roots of the equation 3x^2 – 5x - 12= 0.

Answer 1

Step-by-step explanation:

3x²-5x-12=0

a=3

b=-5

c=-12

x=(-b(±)√b²-4ac)

2a

x=5(±)√25+144

6

x=5(+-)13

6

x=3 or x=-4/3

i hope it's helpful