Question

Solve the equation
by factorsation method, complete square method
& formula method.
x²+7x+12=0​

Answer 1

Step-by-step explanation:

X square + 7 x + 12 and then X square + 3 X + 4 x + 12 then we will take common X from x square + 3 x and 4 from 4 x + 12 factorization answer will be -3 and -4

Answer 2

Answer:

x^2 +7x+12 = 0

x^2+3x+4x+12=0

pick out common and you will get

(x+3)(x+4)