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ViviThe expression 4x4x4x5x5 can be written in index form as 4^3 x 5^2. This is because each factor is raised to the number of times it appears in the expression. In this case, the factor 4 appears three times, so it is written as 4^3, and the factor 5 appears twice, so it is written as 5^2.
Oh, dude, you're hitting me with some math here. So, 4x4x4x5x5 is basically 4^3 x 5^2 in index form. It's like when you're stacking those numbers up to the power of their respective exponents. So, 4^3 is 64 and 5^2 is 25, multiply those together and you get 1600. Easy peasy, right?
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What is the index form of numbers 9765625?
Index form of 9765625 is 9.765625 × 106
What is 40.000000 in standard index form?
40.000000 in standard index form is 4.0 × 101
What is 8890 in standard index form?
8890 in standard index form = 8.89 × 103
What is 250 written in index form?
250 written in index form = 2.5 × 102
Are index form and standard form the same thing?
No. In the index form a number is expressed as a multiple of its prime factors whereas in the standard form it is expressed as a number between in the range [1, 10) multiplied by an integer power of 10. So, for example, 1728 in index form = 26*33 1728 in standard form = 1.728*103 The index form can only be used for integers.
