If you mean 10 to the power of -1 then it is equal to 1/10
10-5 = 1/105 = 1/100,000 = 0.00001
10 to the power 3 means 10*10*10, or 1000 10 to the power MINUS 3 means 1 over 10 to the power 3, so 1/1000.
10-5 means 1/1051/105 = 1/100,000 = 0.00001
It is 21/10 minus 1/10 = 20/10 or 2
10-4 means the same as 1/104 or in other words 1/10000 = 0.0001
10-5 = 1/105 = 1/100,000 = 0.00001
10 to the power 3 means 10*10*10, or 1000 10 to the power MINUS 3 means 1 over 10 to the power 3, so 1/1000.
Sobtract 1 from minus 9 and get minus 10.
10-5 means 1/1051/105 = 1/100,000 = 0.00001
9/10 minus 1/10 is 4/5
3/10 minus 1/5 is 1/10.
It is 21/10 minus 1/10 = 20/10 or 2
10-4 means the same as 1/104 or in other words 1/10000 = 0.0001
1 - 10 = -9
2/5 = 4/10 minus 1/10 is 3/10
"10x - x" is basically 10 x's minus one x. The answer is 10 minus 1, but in terms of x. Since 10 minus 1 is 9, the answer is 9x.
10 - 9 = 1