10^-3 + (-9)^-2

Asked by AnneS2 12 years ago 3/30/2013 4:45 AM

Last updated by anonymous 12 years ago 4/1/2013 10:32 AM

Answered by CherieS 12 years ago 4/1/2013 10:32 AM

10-3 + (-9)-2=

The bases are not the same so you must calculate the exponential value and then do the math calculation for the equation

10-3 + (-9)-2=

.001+.0123=.0133456