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Mathematics, 16.10.2020 02:01 cestis

Think about the expansion for the binomial

(2x - y2)6.

The first term of this binomial is 2x.

The second term of this binomial is -y2.

What is the correct formula for the fifth term in this binomial expansion?

6C4(2x)4(-y2)2

6C4(2x)2(-y2)4

6C5(2x)(-y2)5

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Think about the expansion for the binomial

(2x - y2)6.

The first term of this...
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