Question

factor of 3x²+14x+15is?​

Answer 1

.........♣️ QUESTION ♣️..........

$3 {x}^{2} + 14x + 15$

..........♣️ ANSWER ♣️.............

$= 3 {x}^{2} + 14x + 15 \\ \\ = 3 {x}^{2} + 9x + 5x + 15 \\ \\ = 3x(x + 3) + 5(x + 3) \\ \\ = (3x + 5)(x + 3)$

......♣️THIS IS THE ANSWER TO UR QUESTION♣️....

Answer 2

Answer:

3x² + 14x + 15

=3x² + 9x + 5x + 15

=3x (x+3) + 5 (x+3)

=(3x+5) (x+3)