Math, asked by nilayraut125, 7 months ago

1 2x² + x - 45
factorise

Answers

Answered by hanshikatandon

1

Step-by-step explanation:

2x square - 10x +9x -45

2x ( x - 5 ) +9 ( x - 5 )

(2x+9) (x-5)

Ans ≈ (2x+9) (x-5)

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