When simplified, the expression (x ^1/8) (x^3/8) is 12. which is a possible value of x?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]