• Let’s use integer exponents.

• Let’s think about square and cube roots.

• Let’s explore exponents like \(\frac12\) and \(\frac13\).

• Let’s use roots to write exponents that are fractions.

• Let’s investigate negative exponents.

• Let’s compare equations with squares and square roots.

• Let’s see what happens when we square each side of an equation.

• Let’s compare equations with cubes and cube roots.

• Let’s practice solving radical equations.

• Let’s invent a new number.

• Let’s meet \(i\).

• Let’s work with complex numbers.

• Let's multiply complex numbers.

• Let’s practice adding, subtracting, and multiplying complex numbers.

Let's use what we've learned about multiplying complex numbers.

• Let’s solve quadratic equations.

• Let’s find complex solutions to quadratic equations by completing the square.

• Let’s use the quadratic formula to find complex solutions to quadratic equations.

Let's create and solve quadratic equations.

• Let's draw a map of data.