4 years ago

Expand the binomial (2x + y^2)^5.

Mathematics

2 answers:

Ymorist [56]4 years ago

7 0

I'm sorry, but i don't know....

aliina [53]4 years ago

7 0

(2x + y^2)^5 = (2x)∧5 + 5(2x)∧4×y² + 10(2x)∧3×y∧4 + 10(2x)²×y∧6 + 5(2x)y∧8 +y∧10

= 32x∧5 +80x∧4y² + 80x∧3y∧4 + 40x²y∧6 + 10xy∧8 + y∧10

The fourth term of the binomial expansion (2x + y^2)^5 is 40x²y∧6

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