Factorise x^2 - 3x - 2 Please help, I'll mark it as Brainliest!
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Answered by
1
Answer:
x²-3x+2
By middle term splitting,
x²-x-2x+2
x(x-1) -2(x-1)
(x-1)(x-2) are the factors of x²-3x+2
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Answered by
2
Step-by-step explanation:
x²-3x+2 = 0
By middle term splitting:-
x²-2x-x+2=0
x(x-2)-1(x-2) = 0
(x-1) (x-2) = 0
For finding zeros,
x-1 = 0 ; x = 1
x-2=0 ; x= 2
What is Middle term splitting?
It is the method in which the product of the constant and the cofficient of x² is equal to the addition or subtraction of the cofficient of x....
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