If x = -7 and y = 2, evaluate the following expressions i) (4y)²

Asier Gomez asked Apr 8, 2022

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16 votes

If x = -7 and y = 2, evaluate the following expressions
i) (4y)² – (2x)²
ii) 4y² - 2x²

Asier Gomez asked Apr 8, 2022

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12 votes

Answer:i)16y^2−4x^2

ii) i don't know the other one sorry

Explanation:

OwN answered Apr 15, 2022

by OwN

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