Math, asked by maheshwarikhushi389, 10 months ago

Factorise-
•X^2+9x+18
•2x^2-7x-15

Answers

Answered by Lekhashree11
1

Answer:

x^2 + 9x + 18 :

Sum = 9

Product = 18

So, the numbers are 6,3

Factors = (x+6)(x+3)

2x^2 - 7x - 15 :

Sum = -7

Product = -30

So, the numbers are -10,3

Factors = (x-5)(2x+3)

HOPE THIS HELPS YOU....

Answered by ankitamaurya11
1

Hope you understand it...

Thanks

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