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Firdavs [7]
3 years ago
7

Please help me!!

Mathematics
1 answer:
nikitadnepr [17]3 years ago
8 0

its the first one

Step-by-step explanation:

because per pertains to to x

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Step-by-step explanation:

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Step-by-step explanation:

x³+216y³+8z³-36xyz

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As we know

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[x+6y+2z][(x²+(6y)²+(2z)²-x×6y-6y×2z-x×2z]

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