10
10
-65(10) = 808,281,277,464,764,060,643,139,600,456,536,293,376
It is: (8*10^-3) divided by (5*10^-5) = 160
0.4
10-7 is smaller than 10-2.
10 to the negative 12th power is equal to 1 divided by 10 raised to the 12th power. This can be simplified to 1 divided by 1 followed by 12 zeros, or 0.000000000001. In scientific notation, this would be written as 1 x 10^-12.
10
Negative 10 divided by negative two-thirds = 15/1 or 15
0.00001 or 1 over 100,000
10
-65(10) = 808,281,277,464,764,060,643,139,600,456,536,293,376
A negative times a positive is always negative. Similarly, a positive divided by a negative is negative.
When we raise a number to a negative exponent, it is the same as taking the reciprocal of the number raised to the positive exponent. So, 10 to the power of -1 is the same as 1 divided by 10 to the power of 1. Since 10 to the power of 1 is 10, the reciprocal of 10 is 1 divided by 10, which equals 0.1 or 1/10.
10
30
10 to the negative 12 power