The direct answers not examples

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15