Question

fond the roots of the 3x2-12=0​

Answer 1

Answer:

3x²-12=0 a=3,b=0,c= -12

D=b²-4ac

= (0)² -4×(3)×(-12)

= -4×-36

=144

if D >0, then two different roots.

Answer 2

144 is the answer.

Hope it helps mate...

Have a great day...