1. Find the ratio of the following in the simplest form:
1. Find the ratio of the following in the simplest form:

The ratio is used for comparing two quantities of the sane kind.

The ratio formula for two numbers says a and b is given by a:b or a/b. When two or more such ratios are equal, they are said to be in proportion.

The concept of ratio and proportion is majorly based on ratios and fractions.  

Solution:

(v) {{x}^{2}}+4x+4and {{x}^{2}}-x-6

Given question can be written as,

=({{x}^{2}}+4x+4)/({{x}^{2}}-x-6)

={{(x+2)}^{2}}/\left[ (x-3)(x+2) \right]

=(x+2)/(x-3)

Therefore, ratio of the given terms is (x+2):(x-3)