1) Using a single for loop write a script file to find the sum of the first 5 terms of the series: (-1)n+123n-2x21 2x2 16x4128x6 (2n 1)! 7! n-1 for x = 4.2. Print out all your partial sums to the screen. Do not print anything else You must not use the inbuilt MATLAB commands factorial or sum or prod or the cumulative versions of sum or prod. You must not use hard-coded values for the factorials for n- 2, 3, etc. Call the tutor to mark this section. They will want to see your output and your .m file