Find the length of AB

Find the value of x. give reasons to justify your solutions! c ∈ ae

Find the missing dimension! need asap! tiny square is a =3025 in ²

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 = _