### A good answer might be:

The answer is below.

# Completed Program

    ## newMult.asm
    ##
    ## Program to calculate 5 × x - 74
    ##
    ## Register Use:
    ##  $8   x
    ##  $9   result

            .text
            .globl  main

    main:
            ori      $8, $0, 12       # put x into $8
            ori      $9, $0,  5       # put 5 into $9
            mult     $9, $8           # lo <-- 5x
            mflo     $9               # $9 = 5x
            addiu    $9, $9,-74       # $9 = 5x - 74

    ## End of file

### QUESTION 7:

What does the "`u`" mean in each of the following instructions:

- `addu` ____________________
- `multu`____________________