skyelopez7 skyelopez7

10-02-2021
Mathematics

contestada

Twice the square of a number minus 3 is 47. Find the number

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graciebelle0419 graciebelle0419

10-02-2021

Answer:

5

Explanation:

5 squared is 25. 25 times 2 is 50. 50 minus 3 is 47.

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