# How do you expand #(x-y)^3#?

##### 2 Answers

Apr 10, 2018

#### Answer:

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#### Explanation:

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May 8, 2018

#### Answer:

#### Explanation:

Expand the first two brackets:

Multiply the result by the last two brackets:

Always expand each term in the bracket by all the other terms in the other brackets, but never multiply two or more terms in the same bracket.