Question

factorize 4m^2 + 9 /m ^2 – 12​

Answer 1

Answer:

Factoring 4m2-12m+9

The first term is, 4m2 its coefficient is 4 .

The middle term is, -12m its coefficient is -12 .

The last term, "the constant", is +9

Step-1 : Multiply the coefficient of the first term by the constant 4 • 9 = 36

Step-2 : Find two factors of 36 whose sum equals the coefficient of the middle term, which is -12 .

-36 + -1 = -37

-18 + -2 = -20

-12 + -3 = -15

-9 + -4 = -13

-6 + -6 = -12 That's it