5,823 in expanded form using exponents is (5 x 103) + (8 x 102) + (2 x 101) + (3 x 100).
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.
144 can be written as 1.44 × 102 or in expanded notation using exponents as: (1 x 102) + (4 x 101) + (4 x 100)
898,043 in expanded form using exponents is (8 x 105) + (9 x 104) + (8 x 103) + (0 x 102) + (4 x 101) + (3 x 100)
20 squared = 20 x 20 = 400 400 in expanded form using exponents = (4 x 10^2) + (0 x 10^1) + (0 x 10^0)
80 is in expanded form. Using exponents, it should be written as 8x10^1 OR 0.8x10^2.
875,020 = (8 x 105) + (7 x 104) + (5 x 103) + (0 x 102) + (2 x 101) + (0 x 100)
419,854,000
Usually not.
jguiy
841 = 292
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.
5,823 in expanded form using exponents is (5 x 103) + (8 x 102) + (2 x 101) + (3 x 100).
2^7
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8,325 in expanded form using exponents is: (8 x 103) + (3 x 102) + (2 x 101) + (5 x 100).
640 written in expanded form using exponents is (6 x 10^2) + (4 x 10^1) + (0 x 10^0)