If that's -21 + 14, the answer is -7. If that's -21/14, the answer is -3/2 or -1 and 1/2
The factors of 21 are 1, 3, 7, and 21.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36The factors of 14 are 1, 2, 7 and 14.gcf's:21 and 14: 721 and 36: 336 and 14: 236, 14, and 21: 1
The LCM is 42
The LCM is 168.
The least common multiple of the numbers 14, 35 and 21 is 210.
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84.
X+14=-21 X=-21-14 X=-35 is your answer.
-14/21 = -2/3
14/21 = 14÷7/21÷7 = 2/3
14/21 = 2/3
The LCM of 14 and 21 is 42.
21:14 21/7:14/7 3:2
The factors of 14 are: 1, 2, 7, 14 The factors of 21 are: 1, 3, 7, 21
1.5
14 * 21 = 294
-21 + 14 = -7
The GCF is 1.The GCF of 14, 21 and 24 is 1.
14