Question

3X2+6X-12=0 SOLVE BY QUADRATIC FORMULA

Answer 1

Step-by-step explanation:

3x2+6x-12=0

then quadratic formula is

-b+√b²-4ac. -b-√b²-4ac

x= ......................... , ..............................

2a 2a

-6+√6²-4(3)(-12). -6-√6²-4(3)(-12)

= ................................ , .............................

2(3) 2(3)

x = -1+√5 , -1-√5