Determine which of the following expressions are part of the greatest common factor of 54mn4 and 27m3n2. select all situations that apply. 27 m n2 18 9

First option:

Second option:

Third option:

Step-by-step explanation:

By definition, the Greatest Common Factor (GCF) is the greatest factor that divides two or more numbers with zero remainder.

Given the expressions and , you can find the Greatest Common Factor using this procedure:

1. List the prime factors of each expression:

2. List the common factors and multiply them. Then:

Therefore, , and are part of the Greatest Common Factor.

answer: r there any options?

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional