(2+sqrt2i)^-1 = 1 / (<span>2+sqrt2i)</span>
Answer:
i think the first one is 5.66 ill keep solving idk how much time you have.
Step-by-step explanation:
A coefficient multiplies a variable. The 5 is a coefficient.
A variable is a letter that stands for a number. The x is a variable.
A base is a number that is raised to an exponent. The 2 is a base.
An exponent is what you raise a base to. The 3 is an exponent.