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Assuming that you can only use each number once, then one solution is :-
6 x (22 - 2 - 39/3) = 6 x (20 - 13) = 6 x 7 = 42
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∙ 11y ago
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How do you make 42 using five 2s?
22 + 22 - 2 = 42
What are the factors of 39 40 42 43 44 45?
39: 1, 3, 13, 39 40: 1, 2, 4, 5, 8, 10, 20, 40 42: 1, 2, 3, 6, 7, 14, 21, 42 43: 1, 43 44: 1, 2, 4, 11, 22, 44 45: 1, 3, 5, 9, 15, 45
What is hcf of 22 42 and 84?
The GCF is 2.
What is the prime factorization of 42 and 39?
44 = 22 x 11 63 = 32 x 7
How do you make 39 with 1 2 3 4?
One solution is, 31 + (2 x 4) = 31 + 8 = 39 Another is, 42 - (1 x 3) = 42 - 3 = 39
What are the common factors of 22 and 42?
The common factors of 22 and 42 are: 1 and 2
How do you get 29 using only using 1 2 3 4 once?
We can get 29 by using their squares like: (42 + 32 + 22) / 1 = 29
How do you get the number 39 using only 1 2 3 and 4?
These are always difficult for me; I always end up using trial and error. In this particular case, here is a way to get 39 out 1, 2, 3 and 4: 42 - 31 If you are not allowed to use exponents, then there is: 31 + 4 * 2
What times what makes -42?
-1 * 42 = -42 1 * -42 = -42 -2 * 22 = -42 2 * -22 = -42 -3 * 14 = -42 3 * -14 = -42 There are many ways to multiply two numbers to equal -42. However, one must be negative.
What are the factors of 22 and 42?
1, 2, 11, 22 1, 2, 3, 6, 7, 14, 21, 42
Which number is halfway between 36 and 42?
Half way between 36 and 42 is (36 + 42) ÷ 2 = 39.
How can you use five 2s to get 42?
Not sure about five, but you can make 42 with 6 2s with this method: 2[(22)! - (2/2) - 2] = 42
