9 to the power of 2 = 81
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∙ 8y ago± 3 to the fourth power equals 81.
3 to the power of 4 = 81
I think it's 92
92, 34, or 81 * 100.
81/10
9 to the second power :))
9 to the 2nd power (92) 3 to the 4th power (34)
92 = 81 AND 3^4
3 to the power of 4 9 to the power of 2 81 to the power of 1 I'm on this problem in my notebook too ;)
± 3 to the fourth power equals 81.
3 to the power of 4 = 81
I think it's 92
3 tho the fourth power is 81 (3x3x3x3= 9x3x3 = 27x3 = 81)
81 is a whole number whose simplest form is 81.
81. Each number is the previous number times three. 3 x 27 = 81.
92, 34, or 81 * 100.
It depends on what number y and x are. If y is the number, say...2 than you would multiply 2 to the third power like this: 2x2x2=8 and the x would be 9: 9x-9=-81 multiply 8 and 81 and that will be your answer. Hope that helps in Math Class! :0)