Question

what are the 3 laws of factorization ​

Answer 1

Step-by-step explanation:

What are the rules of factorization?

The rules, formally, look like this: If c is "plus", then the factors will be either both "plus" or else both "minus". If b is "plus", then the factors are both "plus". If b is "minus", then the factors are both "minus".

The following factoring methods will be used in this lesson:

1.Factoring out the GCF.

2.The sum-product pattern.

3.The grouping method.

4.The perfect square trinomial pattern.

5.The difference of squares pattern.

Answer 2

Answer:

x2 – (r + s)x + rs = (x – r)(x – s)

x2 + 2ax + a2 = (x + a)2 and x2 – 2ax + a2 = (x – a)2

Difference of squares: a2 – b2 = (a – b)(a + b)

Difference of cubes: a3 – b3 = (a – b)(a2 + ab + b2)