Math, asked by vibhagauniyalishtwal, 9 months ago

expand using suitable identities (x-9)(x+2)

Answers

Answered by udbhavjha0

2

Answer:

x²+2x-9x-18

x²-7x -18

Step-by-step explanation:

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Answered by anuj091

1

Answer:

x²-7x-18

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