Question

What is the factterd form for the eqaution 3x^2+8x+4

Answer 1

Answer:

(3x+2)(x+2)

Step-by-step explanation:

1 Split the second term in 3{x}^{2}+8x+43x

​2

​​ +8x+4 into two terms.

3{x}^{2}+6x+2x+43x

​2

​​ +6x+2x+4

2 Factor out common terms in the first two terms, then in the last two terms.

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

3 Factor out the common term x+2x+2.