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.
10-3 is equivalent to 0.001.
3 to the power of 1 is 3. 3 to the power of minus 2 is equal to 1 over 3 to the power of 2. 3 to the power of 2 is 9. 3 to the power of 1 times 3 to the power of minus 2 is the same as... 3 divided by 3 to the power of 2. So that gives us 3 divided by 9 which is the same as 1/3.
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
10 to the power 3+4 ie 10 to the 7th power.
3.27*10-3=.00327
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.
-6.285714286x10^11
x5
10-3 is equivalent to 0.001.
(-6) x (-3) = 18 (-10) x (-9) = 90 18 - 90 = -72
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
4.5 x 10 - 3 = 42
10 to the 4 power times 10 to the 3 power is 10,000,000 (10 million).
9.9
Four times 3^2 minus two = 34.
115 - 102 + (3 x 5) = 30