Eighty-one
81
92
34
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
These are three ways to write it: Thirty million; 30,000,000; and 3 x 107.
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
You can express 81 as a power in several ways: ( 81 = 3^4 ) because ( 3 \times 3 \times 3 \times 3 = 81 ). ( 81 = 9^2 ) since ( 9 \times 9 = 81 ) and ( 9 ) can be rewritten as ( 3^2 ). ( 81 = (3^2)^2 ) which simplifies to ( 3^{2 \times 2} = 3^4 ). Thus, all representations confirm that ( 81 ) can be expressed as a power in different forms.
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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