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What is the highest common factor of 85 and 185?
The GCF/HCF of 85 and 185 is 5.
What is the Greatest common factor of 80 85 90?
The Greatest Common Factor of 80, 85, 90: 5
The sum of two consecutive odd integer is -172?
-85 + -87 = -172 While -85 and -87 are not consecutive integers, they are consecutive odd integers.
What is the Greatest Common Factor of 17 68 85?
The greatest common factor of 17, 68, and 85 would have to be 17. This is due to the fact that 17 cannot be divided by anything except itself and zero. 68 can be divided by 17 four times, and 85 can be divided by 17 five times. This concludes that 17 would be the Greatest Common Factor of these three numbers.
The sum of the squares of two consecutive positive numbers is 85?
Let the numbers be m & m+1 (consecutive) Hence their squares are m^2 & ( m + 1)^2 => m^2 & m^2 + 2m + 2 Hence Their sum is m^2 + m^2 + 2m + 1 = 85 2m^2 + 2m - 84 = 0 m^2 + m - 42 =0 Factor (m + 7)(m - 6) = 0 Hence the numbers are 6 & 7 .
