What is the value of the expression below (81^2)^1/8

What term makes it inconsistent y=2x - 4 ?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr