Question

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Answer 1

Width:
`10y^6`

Length: 7y² + 3

Explanation:

Step 1: Factor out 10

`10(7y^8+3y^6)`

Step 2: Factor out
`y^6`

`10y^6(7y^2+3)`

According to the question, the width is the monomial (1 term), so that is equal to
`10y^6`. That means the distributed part would be the length (7y² + 3).