He burj khalifa is 828,000,000 micrometers tall. how is this value written in scientific notation in the gizmo™?

To write this in scientific notation, we have to move the decimal place to the left. Moving the decimal place to the left indicate a positive movement, therefore the correct scientific notation in this case is:

8.28 x 10^8 micrometers

2y+y=5

add 2y and y

the answer is: -22 also a

hope i

-lavira: )