Simplify (x to the power of 3)to the power of 5

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}