MatLab help: Approximate of Pi

The value of pi can be computed as the summation of the following series:

p =(summation symbol) (infinity on top)(k=0 on bottom) equation on side=((-3)^-k*sqrt(12)/(2k+1).

Write a MatLab program that implements this operation. Have the loop continut until the value of p has not changed by more than + or - 0.0000001 (+-1*10^-7). While the loop iterates, display a table showing the iteration number and the values of p and new p to 8 decimals, and to show the difference between the newer pi value and previous pi value with the scientific notation.

Any tips/help? Teacher never taught us how to format anything like this before.. we're currently using for/while loops. Thank you for the help!