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Month: June 2021

examples of binomials cubed

Binomials Cubed – Examples and Practice Problems

Binomials cubed exercises can be solved using two methods. The first method consists in multiplying the binomial three times and … Read more

Categories Algebra
examples of binomials squared

Binomials Squared – Examples and Practice Problems

Binomials squared can be expanded using two main methods. We can write the binomial twice and perform the multiplication using … Read more

Categories Algebra
imaginary and complex numbers with exponents

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

Categories Algebra
magnitude of complex numbers

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

Categories Algebra
operations with complex numbers

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

Categories Algebra
operations with complex numbers

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

Categories Algebra
division of complex numbers

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

Categories Algebra
multiplication of complex numbers

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

Categories Algebra
subtraction of complex numbers

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€œiā€ is the imaginary unit that is equal … Read more

Categories Algebra
addition of complex numbers

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

Categories Algebra
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