factorize : x^2+20x-69...

factorize : `x^2+20x-69`

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The correct Answer is:

`(x+23)(x-3)`

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RS AGGARWAL-FACTORISATION OF POLYNOMIALS -Exercise 3C

Find the roots of x^2+11x+30 if they exist
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Find the roots of x^2+18x+32 if they exist
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factorize : x^2+20x-69
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factorize x^2+19x-150
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factorize : x^2+7x-98
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x^2+2sqrt(3)x-24
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x^2-21 x+90
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Factorise x^2-22x+120
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Factorise : x^2-4x+3
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x^2-7sqrt(6)x-48
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x^2+3sqrt(3)x+6
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Factorise x^(2)+6sqrt(6)x+48.
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x^2+5sqrt(5)x+30
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Factorise x^2-24x-180
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x^2-32x-105
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x^2-11x-80 Factorise
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Factorise 6-x-x^2
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Factorize: x^2-sqrt(3)\ x-6
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Factorise : 40+3x-x^2
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Factorise : x^2-26x+133
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