Domain
Range
Discrete or continuous?

Which number line correctly shows 0.8 + 0.3?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _

32a³b² 8ab² simplify the following expression.