Factorize: X^2 - x - 12
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Answered by
7
Hiii friend,
P(X) = X²-X-12
=> X²-X-12
=> X²-4X+3X-12
=> X(X-4) +3(X-4)
=> (X-4) (X+3)
__________________
X-4 = 0 OR X+3 = 0
X = 4 OR X = -3
Hence,
X =4 or X = -3
HOPE IT WILL HELP YOU..... :-)
P(X) = X²-X-12
=> X²-X-12
=> X²-4X+3X-12
=> X(X-4) +3(X-4)
=> (X-4) (X+3)
__________________
X-4 = 0 OR X+3 = 0
X = 4 OR X = -3
Hence,
X =4 or X = -3
HOPE IT WILL HELP YOU..... :-)
Answered by
5
hope it helps to you.
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