If x = 232 * 254 276 * 298 and is a multiple of 26n, where n is a non-negative integer, then what is the value of n26 – 26n?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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