Tom needs to paint a straight fence consisting of 6 panels. He has green, red, and magenta paint, and each panel should be painted with only one color. How many ways are there to paint the fence?

Total number of ways = 20

Step-by-step explanation:

Given:

Total number of panels = 6

Total number of color = 3

Find:

Total number of ways

Computation:

Total number of ways = ⁶C₃

Total number of ways = !6/!(6-3)!3

Total number of ways = !6/(!3)!3

Total number of ways = 20

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

x + 4/7

step-by-step explanation:

use cymath