Summed exponents for a 8- digit positive decimal integer

In summary, a summed exponent is a mathematical operation that involves adding the exponents of numbers in an equation. To calculate summed exponents for an 8-digit positive decimal integer, the number is broken down into individual digits and the exponents are added together. The purpose of using summed exponents is to simplify large numbers and make them easier to work with. Summed exponents can be negative, but the final result will always be positive. However, there are limitations to using summed exponents for an 8-digit positive decimal integer, such as a maximum number of 8 digits and potential inaccuracy for numbers with many decimal places.
  • #1
K Sengupta
113
0
ABCDEFGF is an 8-digit positive decimal integer, where each letter represents a different decimal digit from 0 to 9. The digits 1 and 9 do not appear. The nonzero even digits appear in ascending order, and the odd digits appear in descending order in ABCDEFGF. None of A and E can be zero.

What are the possible solution(s) to this cryptarithmetic equation?

ABCDEFGF = AE + BE + CE + DE + EE + FE + GE + FE
 
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  • #2
Oh no!
I have been looking the page off-line as archive where the equation was read as:
ABCDEFGF = AE + BE + CE + DE + EE + FE + GE + FE

Seems difficult
 
  • #3
A=2 B=4 C=6 D=7 E=8 F=0 G=5

DaveE
 

Related to Summed exponents for a 8- digit positive decimal integer

1. What is a summed exponent?

A summed exponent is a mathematical operation that involves adding the exponents of numbers in a given equation. It is often used to simplify large numbers or expressions.

2. How do you calculate summed exponents for a 8-digit positive decimal integer?

To calculate summed exponents for a 8-digit positive decimal integer, you would first need to break down the number into its individual digits. Then, you would calculate the exponent for each digit and add them together to get the final result.

3. What is the purpose of using summed exponents for a 8-digit positive decimal integer?

The purpose of using summed exponents for a 8-digit positive decimal integer is to simplify large numbers and make them easier to work with in mathematical equations. It can also make it easier to compare and analyze different numbers.

4. Can summed exponents be negative?

Yes, summed exponents can be negative if the original numbers in the equation have negative exponents. However, the final result will always be positive as the negative exponents will cancel each other out when added together.

5. Are there any limitations to using summed exponents for a 8-digit positive decimal integer?

Yes, there are limitations to using summed exponents for a 8-digit positive decimal integer. It can only be used for numbers with a maximum of 8 digits, and it may not always give an accurate representation of the original number if it has a lot of decimal places.

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