In order to get 10, you would have to split the 5 into 2 + 3:8 + 2 = 10 + 3 = 13
10 + 10 + 10 + 5 + 5 +1 = 41.
30 + 10 + 5 + 5 = 50
Because adding a number to itself produces double the original number. Thus: 5 + 5 = 10 5 x 2 = 10 The two sums produce the same result.
But 5+5 = 10 and 5 is a prime number
Count using base 13.
In order to get 10, you would have to split the 5 into 2 + 3:8 + 2 = 10 + 3 = 13
10+5+5/2 ten plus five plus five divided by 2
10 + 10 + 10 + 5 + 5 +1 = 41.
One method is (10×4)+(5×3) = 55 (or mentally add up from left to right).
The lowest common multiple of 2 and 5 is 10, so we try and make the denominators of both these fractions 10. This leaves us with 5/10+4/10. We can add these easily by simply adding the nominators, giving us the final answer of 9/10.
30 + 10 + 5 + 5 = 50
Carry out the addition in base 13 numbers.
5+5=10 5+5=10 10+10+5=25 so the answer is not 20, it is 25 or 5*5
9 over 10
The answer to 5 squared plus 10 is found by squaring 5 (or multiplying it by itself, e.g. 5 * 5) which equals 25, and then adding 10 giving us 35. Therefore 5 squared plus ten = 35
Because adding a number to itself produces double the original number. Thus: 5 + 5 = 10 5 x 2 = 10 The two sums produce the same result.