Math, asked by eleanorleex240, 6 hours ago

9 ³/² - 3 (7)⁰ - (81) ½ simplify ​

Answers

Answered by akritigupta2004
1

Answer:

9 ³/² - 3 (7)⁰ - (81) ½

= (3²)³/² - 3(1) - (9²) ½

= 3³ - 3 - 9

= 27-3-9

= 27- 12 = 15

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