(6C) Zero and negative indices
Evaluate. Give your answers as fractions.
$3^0$
$5^{-1}$
$9^0$
$3^{-2}$
$8^{-3}$
$6^0$
$5^{-4}$
$6^{-1}$
$7^{-2}$
$3^{-3}$
$4^0$
$3^{-1}$
$3^{-4}$
$5^{-3}$
$2^{-4}$
$7^{-3}$
$8^{-2}$
$2^0$
$9^{-2}$
$5^0$
Evaluate. Give your answers as fractions.
Exercises
(6C on P.130) #1-3 two right columns; #4-5 all