Question

3x^2+14x+15=0 solved factor

Answer 1

Answer:

5,-5/3

$3x {}^{2} + 14x + 15 = 0\\ \\ 3x {}^{2} + 9x + 5 x + 15 = 0\\ \\ 3x(x - 3) + 5(x - 3) = 0 \\ \\ (3x + 5)(x - 3) = 0 \\ \\ therfore \\ \\ x = 3(or)x = - 5 \div 3$