Mathematics: Write the first three terms in the binomial expansion, expressing the result in simplifies form. (x+4)^20 i know that the answer is x^20+80x^19+3040x^18, but i need an explanation on the steps of how to get it.

Write the first three terms in the binomial expansion,

Ответ:

dwarfarmy99

02.01.2022

Mathematics

You need to foil it out. That's how you get the answer.

(x+4)^20
=
(x+4) x (x+4)^19
=
(x+4)^2 x (x+4)^18
etc.

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Ответ:

probablyacommunist

16.03.2021

Mathematics

I’m gonna make you laugh ready

When you see that your friends laptop can turn into a tablet thinking that yours can do the same

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Write the first three terms in the binomial expansion, expressing the result in simplifies form.
(x+4)^20
i know that the answer is x^20+80x^19+3040x^18, but i need an explanation on the steps of how to get it.

Ответ:

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