What is the answer to this liberal arts 1 question?
3^(-2-2)=?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.