Answers Mathematics III A Simplifying Polynomial ExpressionsQuestion 1

1

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Simplifying Polynomial Expressions

Question 1 • Mathematics III A

Simplify the expression.✔ 7y² - y + 21-7y² - y + 21-8y + 21-7y + 21

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Answer

A

✔ 7y² - y + 21

B

-7y² - y + 21

C

-8y + 21

D

-7y + 21

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