Follow PEMDAS.
Parenthesis
Exponents
Multiplication & Division
Addition & Subtraction
Alright, do multiplication first, then division. Then, do subtraction then addition.

Hope this helped!
Answer:4x14
Step-by-step explanation:
Answer:
4, 2, 9, 3. They all work out
Step-by-step explanation:
If you need more help just lemme know! :))
Its very easy
455 means 5*7*13
now divide (5*7*13) by 7
you will easily get 5*13=65
Answer 5x 1y 5 1
Step-by-step explanation: