(-2)^-4 + (-0.02)^3

Asked by AnneS2 on 30 Mar 04:51

Last updated by anonymous on 31 Mar 12:34

Answered by CherieS on 31 Mar 12:34

(-2)-4 + (-0.02)3 The bases are not the same so you can't add the exponents--you must calculate the base number and then do the math calculation

(-2)-4 + (-0.02)3

=.0625 +-.000008

=.062492