one.
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Let the number be x: 7x < or = to 6x-2 7x-6x < or = to -2 x = -2
Expressed algebraically, this is equal to 3x - 1.
The sum of the factors of 10 (excluding itself) is equal to 1 + 2 + 5 = 8. Therefore, since its factor sum is less than the number itself, 10 is a deficient number. The lowest abundant number is 12.
One
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X+14 ≤ 3x
If i understand you correctly, 8 times itself is 8 * 8 = 64and 64 - 63 = 1
Let the number be x: 7x < or = to 6x-2 7x-6x < or = to -2 x = -2
Expressed algebraically, this is equal to 3x - 1.
Expressed algebraically, this is equal to 3x - 10.
2 multiplied by itself 57,885,161 times, less one.
It depends on the number itself, if the number is 3 multiplied by itself is 9, which is less than 20 but bigger than 2, so if the number is 3 it means 3x3=9 Therefore it could be any small number times itself
-- When the number itself is bigger than ' 1 ' . . . yes. Always.-- When the number itself is less than ' 1 ' . . . . no. Never.-- When the number itself is ' 1 ', its square is also ' 1 ', so they're equal.
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