P(X)=x²+19x-150
factorise the following
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Step-by-step explanation:
X²+19x-150
We can take factors..
So the equation becomes
X²+25x-6x-150
X(x+25)-6(x+25)
(X-6) (x+25)
Hence let (x-6) as case 1
So..
X-6=0
X=6
And similarly take (x+25)as case 2
So
X+25=0
X=-25
The x has two factors 6 And-25
Hope it's helpful for you dear
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