3 years ago

(6x+12y)(x+2y+5)−(6y+3x)(2x+4y)−30(x−2y)

Mathematics

1 answer:

Dmitry [639]3 years ago

5 0

Step-by-step explanation:

6x + 120y + 6x2

Final answer

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Answer:

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Step-by-step explanation:

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Required

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First, we need to calculate the area

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