(5/8)-2 = (8/5)2 = 64/25 = 2.56
Five to the negative 7th power equals 0.0000128
Two and five tenths to the negative third power equals 0.064
-8
Five to the negative sixth power equals 0.000064
Note that adding a negative number is equivalent to subtracting a positive number, so 13 + -8 is the same as 13 - 8 which equals 5.
A negative four point five; that is: -4.5
Five plus eight does not equal one. It equals thirteen.
1.5848931924611135 to the power of five equals 10.
Five halves to the negative 2nd power is 0.16
neither is correct, because eight and five equals thirteen!
Five to the negative 4th power = 5-4 = 625
40 divided by five equals eight, so the answer is 40. But sorry if im too late