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satela [25.4K]
3 years ago
8

How do u do this question... please explain ​

Mathematics
1 answer:
ra1l [238]3 years ago
5 0

Answer: by the looks of it you’re dealing with exponents. so the exponent of 3 ^2 would be 3 • 3 =9. So now the equation is 10-9 = 1.

Step-by-step explanation: The next one is the same. 9•9=81 // 3 + 81= 84

Hope that helps!:) -Andi

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