woodemi woodemi

01-03-2022
Mathematics

contestada

whats the answer to 3 sqaured plus 2x equals 7

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devaganga10374 devaganga10374

01-03-2022

Answer:

Step-by-step explanation: 3²+12²=x² simplifies to 9+144=x² so 153=x² or x²=153.

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