4 years ago

(x2 + 3x + 1)(x2 + x + 2)

Mathematics

1 answer:

NeTakaya4 years ago

7 0

Answer:

x^4 + 4x^3 + 6x^2 + 7x +2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given:

(2a - b)^7

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Here the fourth term is -560a^4b^3 !

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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