Sam evaluated the expression x² y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct? Sam's answer is correct. Sam forgot to multiply. Sam squared wrong.

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asked Apr 21, 2020 175k views

1 vote

Sam evaluated the expression x² y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct?

Sam's answer is correct.
Sam forgot to multiply.
Sam squared wrong.

Mathematics
high-school

Daren Schwenke asked

by Daren Schwenke

8.1k points

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1 Answer

6 votes

Answer:

Sam's answer is correct

Hackape answered Apr 25, 2020

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