1.

Find the roots of x(x+4)=12

Answer»

ANSWER:

X(x+4) =12

x²+4x=12

x²+4x-12=0

x²+6x-2x-12=0

x(x+6) -2(x+6) =0

(x+6) (x-2) =0

so then,

x= -6 Or x=2

ans.......



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