Precalculus Solutions | Expert Assistance for Problems & Examples

How do you find the complex conjugate of $3 - 7 i$ ?

Journey Stout 2022-02-02

How do you multiply $(3 + 2 i) (1 - 3 i)$ ?

Anika Osborne 2022-02-02

What is the product of $3 + 2 i and 1 + 7 i$ ?

Babenzgs 2022-02-02

How do you divide $\frac{5 - i}{3 + 3 i}$ ?

Octavio Miller 2022-02-02

How do you simplify $(4 + 3 i) \div (2 - i) ?$

Calvin Hess 2022-02-02

How do you simplify $\frac{4 + 2 i}{3 - i}$ ?

William Montgomery 2022-02-02

How do you divide $\frac{2 i}{4 - 5 i} ?$

Swebaceacichegh 2022-02-02

What is the complex conjugate of $2 \sqrt{10}$ ?

Anika Osborne 2022-02-02

How do you find the conjugate of the complex number $\frac{\sqrt{5}}{8} + \frac{1}{8} i$ ?

maliaseth0 2022-02-02

How do you find the complex conjugate of $- 5 i$ ?

Connor Randall 2022-02-02

How do you find the power ${(3 - 5 i)}^{4}$ and express the result in rectangular form?

blitzbabeiy 2022-02-02

How do you find the complex conjugate of $- 6 i$ ?

ndimiimpercea2 2022-02-02

How do you find the complex conjugate of $- 5 + 3 i$ ?

Jamya Elliott 2022-02-02

How do you find the complex conjugate of $5 - 3 i$ ?

Reese Munoz 2022-02-02

How do you find the conjugate of $5 i - 4$ ?

treslagosnv 2022-02-02

How do you simplify $\frac{3 + i \sqrt{2}}{7 - i \sqrt{2}}$ ?

Aubrey Hendricks 2022-02-02

How do you divide $\frac{1 + i}{i} - \frac{3}{4 - i}$ ?

Tessa Leach 2022-02-02

Write the complex number $\frac{8}{1 + i}$ in standard form?

Jamya Elliott 2022-02-02

How do you simplify $z^{6} = a + b i$ given $z = \sqrt{3} + i$ ?

Rudy Koch 2022-02-02

How do you find the cube root of $81 (\cos (\frac{π}{12}) + i \sin (\frac{π}{12}))$ ?

Precalculus problems and solutions are hard to find online even though this topic is quite popular among college students majoring in Engineering. Keeping this fact in mind, we decided to provide you with a list of questions and answers that will help you with various precalculus problems. Regardless if it is related to equations or any other problem, these precalculus problems and composite functions examples and solutions below will help you see the logic and compare solutions as you check your original task.

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