Question 19 Find the next two numbers in the pattern. 9,-27,81, -243,..

729 and -2187 are the next on the list

Step-by-step explanation:

Given

9,-27,81, -243,..

Required

Determine the next two numbers

The first step is to determine the formula that guides the pattern

Start by expressing all elements in the pattern as a base of -3

This gives:

Check if it corresponds with the given pattern

Let the above expression reflect their position in the pattern

By comparing each element;

We have that

The next two numbers is when n = 5 and n = 6

When n = 5

When n = 6

Hence;

729 and -2187 are the next on the list

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

the answer is su.k.my? ? co.kc