Imaginary and Complex Numbers with Exponents

We can perform any mathematical operation with imaginary and complex numbers. Similar to how we can add, subtract, multiply and … Read more

Magnitude of Complex Numbers – Examples and Practice Problems

The magnitude of a complex number is equal to its distance from the origin in the complex plane. The process … Read more

Problems with Complex Numbers

To solve exercises with complex numbers, we have to start by analyzing the operation to be performed. If we have … Read more

Operations with Complex Numbers – Examples and Practice Problems

A complex number is defined as the combination of a real number and an imaginary number. Real numbers are the … Read more

Division of Complex Numbers – Examples and Practice Problems

The division of complex numbers is solved by multiplying both the numerator and denominator by the conjugate of the complex … Read more

Multiplication of Complex Numbers – Examples and Practice Problems

Complex number multiplication exercises can be solved using the distribution method of multiplication, similar to that used when multiplying two … Read more

Subtraction of Complex Numbers – Examples and Practice Problems

Complex numbers are written in the general form a+bi, where a and b are real numbers and āiā is the imaginary unit that is equal … Read more

Addition of Complex Numbers – Examples and Practice Problems

Complex numbers are numbers that have a real part and an imaginary part. These numbers have the form a+bi, where a and b are real … Read more

Perfect Square Trinomial – Examples and Practice Problems

In some special cases, it is possible to factor polynomials using the perfect square trinomial. This technique allows us to … Read more

Factoring Trinomials – Examples and Practice Problems

Trinomials are three-term polynomials. Generally, when we mention trinomials, we mean quadratic trinomials. Quadratic trinomials can be factored by finding … Read more