.5 after each of them.
Five twos.
(2 + 2 + 2)/2 + 2 = 3 + 2 = 5
(55/5)+55=66
We can't.
2x2x2x2=16 and add 2.
Well, 25 twos is equal to 50. So 10 fives are equal equal to 25 twos.
Five twos = 10 is bigger.
3 ones
2
15 of them.
To determine how many fives are equal in value to 15 twos, you need to compare the ratios of fives to twos. Since each five is worth 5 units and each two is worth 2 units, you can set up the equation 5x = 15(2), where x represents the number of fives. By solving for x, you find that x = 6. Therefore, 6 fives are equal in value to 15 twos.
An even number is always some quantity of 'twos' (2's), and any quantity of twos is an even number. The first even number is a quantity of twos, and the second even number is another quantity of twos. When you add the first quantity of twos to the second quantity of twos, you get a new quantity of twos. Since the new quantity of twos is a quantity of twos, it's an even number.