Question

Factorize and write the common factor of given algebraic expressions: x²

- 144 and x²+ 24x +144.​

Answer 1

considering the given equation,

x^2 -144

x^2+12x-12x-144

x(x+12) -12(x+12)

(x-12) (x+12)

_______________________

Consider the given equation,

x ^2 +24x+144=0

x ^2 +12x+12x+144=0

x(x+12)+12(x+12)=0

(x+12)(x+12)=0

x=12,12