Math, asked by shreyas4534, 1 year ago

factorise:x square-21x+110​

Answers

Answered by vignesh8970
1

it is quadratic equations solve it by completing the square method u will get 2 values one will negative it will be rejected


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Answered by rishirajc2005
11

Hi.

Solution:

x^2 - 21x + 110 [middle term factorisation]

= x^2 - 10x - 11x + 110

= x( x-10 ) - 11( x-10 )

= (x - 10)(x - 11) (ans.)

Hope it helped.


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