Math, asked by shrijitaKundu, 2 months ago

2x²-y² ( x = 2, y = -2 )

Answers

Answered by Chkushu

3

Answer:

4

Step-by-step explanation:

2x² - y²

= 2(2)² - (-2)²

= 2(4) - (4)

= 8 - 4

= 4

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Answered by mansibisht2006

1

2(2) ²-(-2) ²

2(4) -(4)

8-4

4 this is the following question answer

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