mjot35
mjot35
28-08-2014
Math
Answered
x²-(14)x-120=0 what is the value of `x`?
Answer :
kkpc22803
kkpc22803
28-08-2014
x^2-20x+6x-120=0 on factorizing
x(x-20)+6(x-20)=0
orr (x+6)(x-20)=0
hence x=20, -6
Answer Link
keerthika1998lekha
keerthika1998lekha
28-08-2014
x^2 - 20x + 6x -120 = 0 (factorizing)
x (x-20) + 6(x-20) = 0
(x+6) (x-20) = 0
so, x = -6 or 20
Answer Link
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