3 years ago

Which set of coefficients of the terms in the Expansion of the binomial (x+y)^3 is correct?

Mathematics

1 answer:

lora16 [44]3 years ago

3 0

A is correct.

Why? After opening the brackets we can see the equation as $x^{3} + 3x^{2}y + 3y^{2}x + y^{3}$

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