X^2-21x+110
Please factorise it...
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Answered by
6
x^2-11x-10x+110
x (x-11)-10 (x-11)
(x-11)(x-10)
hope it helps ☺ ☺
x (x-11)-10 (x-11)
(x-11)(x-10)
hope it helps ☺ ☺
Answered by
5
x2 - 21x +110
= (x2 -10x) + (-11x +110)
= x(x-10)-11(x-10)
=(x-11)(x-10)
>>x = 11, 10
= (x2 -10x) + (-11x +110)
= x(x-10)-11(x-10)
=(x-11)(x-10)
>>x = 11, 10
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