Multiplication. If you need help just remember PEMDAS.
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Q is a letter and 8 is a number
recall, peMDas, Multiplication and Division, from left-to-right.
Answer: 42.6668mm and 42.673mm
Step-by-step explanation:
Answer:
Choice D
Step-by-step explanation: