Count the number of times x is used as a factor of this polynomial. I count 4. Thus, this expression will have 4 zeros.
depending on what grade you're in the answer may vary depending on how they wish you to complete it. 5040 is my best answer.
Step-by-step explanation:
I used the n! method. The exclamation just means 7×6×5×4×3×2×1.
475-211 = 264, 264/44= 6, the answer is the mechanic worked 6 hours
Go on a calculator and txt that and might get it