Math, asked by sarthaksapkal46, 1 month ago

Factorise the following algebraic expressions.
1. 4x² - 92
2. 81p2 - 121
3.​

Answers

Answered by vishalpak0110
1

Answer:

1. 4x² - 92

4(x²-23)

2. 81p²- 121

(9p)² -(11)²

(9p+11)(9p-11)

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