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klio [65]
3 years ago
7

Please evaluate 9^2 - √81

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
8 0

Answer:

hope it helps you.........

svp [43]3 years ago
8 0

Answer:

72

Step-by-step explanation:

9² - √81

= (9 × 9) - √9 × 9

= 81 - √9²

= 81 - 9

= <u>7</u><u>2</u>

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