Math, asked by gaurangimh, 8 months ago

pls answer this:
x²y²-x²-y²+1

Answers

Answered by MITAN19
3

Answer:

(x²-1) (y²-1)

Step-by-step explanation:

x²y²-x²-y²+1

= x²(y²-1)-1(y²-1)

= (x²-1) (y²-1)

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