Question

Factor:3x^2+10x+8

Answer 1

Sum = 10

Product = 24

so such two numbers are 6 and 4

Answer 2

wrong

Answer 3

it should be (3x +4)(x+2)

Answer 4

well here is my solution

the general form is y = ax^2 + bx + c

multiply a and c 3 x 8

now find factors that add to 10

next

Answer 5

10x = 6x + 4x

3x^2+10x+8

3x^2 + 6x + 4x + 8 = 0

3x (x +2) + 4 (x +2)

(x+2) (3x+2) =0

Answer 6

so you get