factorise x cube minus 5 x square - X + 5
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Answered by
79
X³-5x²-x+5
=X²(x-5) -1(x-5)
=(x-5) (x²-1)
=X²(x-5) -1(x-5)
=(x-5) (x²-1)
Answered by
17
x3 - 5x2 -x+5
x2(x-5)-1(x-5)
Factor the polynomial by factoring out the greatest common factor,
(x-5)(x2-1)
x2(x-5)-1(x-5)
Factor the polynomial by factoring out the greatest common factor,
(x-5)(x2-1)
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