Three ways of writing 81 with exponents are: 92, 34, and 32 X 32.You could also write it as 8.1 x101.
34, 811, 92
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You can write a ratio three ways. Ex: 2/9, 2 to 9 or 2:9
81,000 is 81 thousands.0.081 is 81 thousandths.
92, 34, or 81 * 100.
Three ways of writing 81 with exponents are: 92, 34, and 32 X 32.You could also write it as 8.1 x101.
81 = 34 = 92 = 65610.5
34, 811, 92
Without exponentsWith exponentsIn word form
9 3
9^2 is 81 and 3^4 is 81
1 x 81 3 x 27 9 x 9
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 ;)
9 to the 2nd power (92) 3 to the 4th power (34)
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There are 2 ways to write it: Three million and five or 3 000 005