61 and 23.
336
The factors of -84 that equal the sum of -16 are: -28 and 12 -14 and -2 -12 and -4
n + 11n = 84
GCF = 4, sum = 84.
606
61 and 23.
You'll need four. 2 x 3 x 3 x 7 = 84
12 x -7 = -84 12 + (-7) = 5
The sum of 622 and 84 is 706.
2 x 2 x 3 x 7 = 84
One number is 63 and the other is 21.
In the problem 56 + 28 = 84, 84 is the sum.
If two prime number have a sum of 54 they cannot have a sum of 84, and conversely.
84,142,228,321,414,612,7
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336