Q. 229 - Intermediate Algebra

Question

Why was it important to practice using the binomial squares pattern in the chapter on multiplying polynomials?

Step-by-Step Solution

Answer

This method is important while factoring because this process is quite easy in factoring the polynomials as compared to some other methods such as FOIL method etc.

Step 1. Given Information

The given method is binomial squares pattern on multiplying polynomials.

Step 2. Explanation

It is important to practise using binomial square pattern while factoring because this process is quite easier to factor as compared to some other method such as FOIL method.

For Example,

Consider ${(x+3)}^2$,

While factoring we will square the first term in the expression then we will do the twice of the product of both the terms given in the expression and then square the last term. Thus, we will get,

${(x+3)}^2=x^2+6x+9$