Math, asked by avtarsinghavtarsingh, 5 months ago

use suitable identity to find product (3-x) (3+x)

Answers

Answered by sonipremshankar

1

Answer:

9-x²

Step-by-step explanation:

Identity (a-b)(a+b)=a²-b²

= 3²-x²

= 9-x²

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