It can be done as: -10+1^5 = -9
1000
To make 190 using the numbers 8, 10, 50, 75, and 100, you can add 100 + 75 + 10 + 8 = 193 and then subtract 3, which can be formed by using 10 - 8. Thus, 100 + 75 + (10 - 8) = 190.
Yes you can, (4+8)*10/5
Not possible
Only once. You'd need 10 pennies. Using 10 dimes would equal $1. Using 10 nickels would be $0.50. Using 10 quarters would be $2.50.
10+5+5/2 ten plus five plus five divided by 2
Their is 25 combinations
10 x 8 = 80 ÷ 2 = 40 + 7 = 47
6-4=2 8+2=10 10:2=5
How about the prime numbers of: 3+7 = 10
26 = 64 combinations, including the null combination - which contains no numbers.
4+1=5... 5x2=10... 10+3=13 !