Just remember the syllables PEMDAS which stand for Parentheses, Exponents, Multiplication, Division, Addition and Subtraction. If you can’t remember it, just write it on the side of your paper. But make sure to use it in that order.
Answer:
-4=n
Step-by-step explanation:
-24=6n
-24/6=n
-4=n
Step-by-step explanation:
first tiu need to find a common denominator. that's would 21. I hope you know what to do lol. then you make them improper fractions. SONT FORGET TO SIMPLIFY.
Answer:
I think it is 123 for number 9 i can't see, the other problems
Step-by-step explanation:
Answer: Yes
Step-by-step explanation: Calculator