answer this one please
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Step-by-step explanation:
Please mark me as brainliest
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Step-by-step explanation:
= {x-(y/3+2)} {x+(y/3+2)}
=x^2 - (y/3+2)^2
= x^2 - {y^2/9 + 2.y/3.2+ 2^2}
= x^2 -y^2/9 - y/3 - 4
hope it will help
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