There are many ways you can use those numbers to form the values from one to ten. Here's one example of each:8 - 4 - 2 - 11 * (8 - 4 - 2)1 + 8 - 4 - 2(2 - 1) * (8 - 4)2 - 1 + 8 - 48 - 4 + 2 * 18 - 4 + 2 + 18 * (4 - 2 - 1)8 + 4 - 2 - 11 * 8 + 4 / 2
1, 2, 4, 8: 1 x 8, 2 x 4.
1, 2, 4, 8
They are: 2*2*2 = 8 or 1*2*4 = 8
the answer is 3
There are many ways you can use those numbers to form the values from one to ten. Here's one example of each:8 - 4 - 2 - 11 * (8 - 4 - 2)1 + 8 - 4 - 2(2 - 1) * (8 - 4)2 - 1 + 8 - 48 - 4 + 2 * 18 - 4 + 2 + 18 * (4 - 2 - 1)8 + 4 - 2 - 11 * 8 + 4 / 2
1, 2, 4, 8: 1 x 8, 2 x 4.
1/2, 1/4.
1 2 4 8
1, 2, 4, 8
1, 2, 4, 8
1, 2, 4, 8.
1, 2, 4, 8.
The word factor means you take a number [in this case it is 2] and you multiply it by another number to reach your desired numbers [in this case your desired numbers are 1, 2, 4, 8 and 16] So ask yourself 2 times what numbers equals 1 or 2 or 4 or 8 or 16 2x 0.5 = 1 2x 1 = 2 2x 2 = 4 2x 4 = 8 2x 8 = 16 Because a number can be multiplied by 2 and get the numbers you said then this 2 can be called a factor of these numbers.
1 2 4 and 8.
They are: 1, 2, 4 and 8
They are: 2*2*2 = 8 or 1*2*4 = 8