Question

Solve 3x^2 = -12x - 15

Answer 1

@esamalaa

Answer 2

rearrange to set =0 then factor

Answer 3

I don't get it.

Answer 4

what do you have to do to this equation to let the value on the right = 0

Answer 5

@esamalaa

Answer 6

subtract 3x^2?

Answer 7

what you do to one side you also do to the other to keep the balance

Answer 8

im confused..

Answer 9

Solve 3x^2 = -12x - 15

Answer 10

-2(p or m)1i

Answer 11

so if you subtract from the left you have to subtract from the right as well

Answer 12

x=−2+i,−2−i

Answer 13

3x^2 + 12 x + 15 = 0
we can divide everything by 3
3(x^2 + 4x +5)=0