Exam 9: Section 2: Radicals and Rational Exponents

Simplify.

The diagonal of a square measures 8 inches. What is the length of the sides?

Write the expression in the form a + bi, where a and b are real numbers.

Simplify. 49^2/3  49^1/6

Find all real solutions. (s + 3)² - 5 = 0

Simplify.

Find all real solutions. -10(x - 3)³ = 0

Find the product.

Simplify. Assume the variables represent positive real numbers.

Find all real solutions.

Simplify.

Simplify.

Find all real solutions. (u - 2)^-1/3 = 1

Simplify . Assume the variables represent positive real numbers.

Find the quotient.

Find all real solutions.

Find the root . Assume the variable represents a positive real number.

Find the difference. (-5 - 10i) - (-7 - 3i)

Find the domain of the radical function.

Find any real roots.