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Q: Can you use exponents to write the number 81 three different ways?

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Without exponentsWith exponentsIn word form

92, 34, or 81 * 100.

210, 45, 322 using integer exponents. But it can also be written as 10485760.5 or 162.5

They can be: 43 = 64, 82 = 64 and 26 = 64

34, 811, 92

32 The small number two is called the power, exponent or superscript and indicates how many times you multiply the large number

4.1 × 101

Three ways of writing 81 with exponents are: 92, 34, and 32 X 32.You could also write it as 8.1 x101.

Writing a number in exponents usually becomes necessary in higher level mathematics. This is also necessary when the number of exponents becomes too great to reasonably fit.

2^5 2(4^2) 4(2^3) and there are many more

9000 = 32 x 103 = 302 x 101 = 3002 x 10-1

The Typical way to Write a Number with Exponents on the Computer is like this: NUMBEREXPONENT = NUMBER^EXPONENT Example: 63 = 6^3 Hope that makes sense!!

You can use 25^2,5^4,(5^2)^2,5^2•5^2,or 5^3•5

1350 = 1.35 × 103

3 x 5 x b = 15b No exponents required.

21 = 31*71

Write the prime factorization with exponents. Add 1 to each exponent. (Numbers without exponents actually have the exponent 1.) Multiply them together. That will be the number of factors.

The prime factorization of 33 is: 3 x 11No exponents are necessary in this case.

48 = 24 x 31

2 x 32 = 18

There are three ways you can write the number 10. You can use X, as in Roman numerals, ten, or 10.

It is equivalent to: 86 in exponents

Rewriting a number in its expanded form with exponents helps you to better understand scientific notation. When determining what exponent to use for a power of ten, look at how many zeroes you have. For example, if the number is 1,000, which has three zeroes, it is 10 to the third power.

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 ;)

4 x 102 24 x 52 = 400