Question

no(1).
x^2+30x+200,
no(2) x^2+22x+105
no (3) x^2 23x+76

Answer 1

Your answer is in the attachment.....

I hope this answer was helpful to you.........

Thank you

Answer 2

Hlo friend.. Cutiepie Here

Here is ur answer :

We have to do factorization.

(1) x² + 30x + 200

= x² + 20x + 10x + 200

= x ( x + 20) + 10 ( x + 20)

= ( x + 20) ( x + 10)

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(2) x² + 22x + 105

= x² + 15x + 7x + 105

= x ( x + 15) + 7 ( x + 15)

= ( x + 15) ( x + 7)

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(3) x² + 23x + 76

= x² + 19x + 4x + 76

= x ( x + 19) + 4 ( x + 19)

= ( x + 19) ( x + 4)

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HOPE IT HELPS YOU..