plz fast solve this problem
Attachments:
Answers
Answered by
0
3x^2+14x+15
=3x^2+9x+5x+15
=3x(x+3)+5(x+3)
=(3x+5)(x+3)
x=-5/3 or x=-3
=3x^2+9x+5x+15
=3x(x+3)+5(x+3)
=(3x+5)(x+3)
x=-5/3 or x=-3
Similar questions