Math, asked by aliabbas786, 1 month ago

For p=-1, find rhe value of 2xsq-3x-9

Answers

Answered by kkhushikumariz2006

1

Step-by-step explanation:

2x² - 3x - 9

2x²-6x + 3x -9

2x( x-3) +3(x-3)

(x-3) (2x +3)

x=3

x= -3/2

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