Question

3 X square + 10 X + 8​

Answer 1

Answer:

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

3x(x+2)+4(x+2)=0

(3x+4)(x+2)=0

x=-4/3

x=-2....

Answer 2

3x^2+10x+8

=3x^2+(6+4)x+8

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

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

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

For zeroes:

3x+4=0 or x+2=0

=>3x=-4 =>x=-2

=>x=-4/3

x=(-4/3,-2)