Question

12x²+5x–150 full answer for this question ​

Answer 1

Step-by-step explanation:

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x2" was replaced by "x^2".

Step by step solution :

STEP

1

:

Equation at the end of step 1

((22•3x2) + 5x) - 150 = 0

STEP

2

:

Trying to factor by splitting the middle term

2.1 Factoring 12x2+5x-150

The first term is, 12x2 its coefficient is 12 .

The middle term is, +5x its coefficient is 5 .

The last term, "the constant", is -150

Step-1 : Multiply the coefficient of the first term by the constant 12 • -150 = -1800

Step-2 : Find two factors of -1800 whose sum equals the coefficient of the middle term, which is 5 .