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Soloha48 [4]
2 years ago
14

A number z squared, decreased by 7

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
3 0

9514 1404 393

Answer:

  z² -7

Step-by-step explanation:

A square is indicated using an exponent of 2. "Decreased by 7" means 7 is subtracted.

  z squared, decreased by 7 is ...

  z² - 7

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