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.

b, i believe, but not sure.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.