119
5
-14 and -14 Add them together to get -28 Multiply them to get 196
X^2 - 9X + 14 = 0 what two factors of 14 add up to - 9 ? (X - 2)(X - 7) so, X = 2 X = 7
X^2 + 5X - 14 by inspection what two factors of - 14 add up to 5 ? (X + 7)(X - 2) X = - 7 X = 2
The 12-year, 14-year, and 16-year cicadas will all come up together again in 336 years (the least common multiple of 12, 14, and 16).
The factors of 14 are 1,2,7, and 14. The factors is 21 up to 14 and 1, 3, and 7. The common factors are 1 and 7.
14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154, 168, 182, 196, 210, 224, 238, 252,266, 280, 294, 308, 322, 336
47
119
34
They are 6, 10, 14, 18, 22, 26 and 30.
The GCF is 14.
-38
They are 8 and 6
5
Oh, let's create a happy little math problem here! To find the factors of 24 that add up to -14, we need to think about which two numbers multiply to 24 and add up to -14. It looks like -6 and -8 are the numbers we're looking for. Keep exploring and remember, there are no mistakes in math, just happy little accidents!