Write the quadratic equation in factored form x^2 + x - 12 = 0

For this case we must factor the equation of the second degree of the form

To factor, we must find two numbers that when multiplied result in -12, and when summed give as result +1.

Those numbers are +4 and -3.

Taking into account that and that different signs are subtracted and the sign of the major is placed.

Thus, the factored expression is:

d

step-by-step explanation:

d

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400