Please help! Find the error & explain why it is wrong:
Jon wanted to solve this problem

The number of visitors to a website is the first week is 40. The visitors each week is double the number of visitors the previous week. What is the total number of visitors to the website in the first 10 weeks?

What did he do wrong?

Step___ is incorrect because _. Instead, you should _.

it has changed from the width and the height.

step-by-step explanation:

m

step-by-step explanation:

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

-1/3(x+1)^5

i’m pretty sure this is correct