standard_description: Extend polynomial identities to the complex numbers. For example, rewrite x^(2) + 4 as (x + 2i)(x – 2i).
problem_activity: Task
Jayden has \$20.56. He buys an apple for 79 cents and a granola bar for \$1.76.
How much money did Jayden spend?
How much money does Jayden have now?


aligns: no