Answer:
2
Step-by-step explanation:
you add 1 to 1 and that gives you 2
Answer:
I am not sure if this is right...
Step-by-step explanation:
100-x=m
100-20=80
100-60=40
move the decimal point to the nearest significant number
7.353
you have moved the decimal point 5 places, so what you put is 10^5
7.353 x 10^5 is your answer
hope this helps
Answer:
I am not sure on this one, sorry :(
Step-by-step explanation:
If you dont follow the right steps in the right order or properly, you won't end up with the right answer:
For example 3 x 5 + 7
If you do multiplication then add you get 22 which is correct.... but!!
If you add then do multiplication you get 36 which isn't right
Remember always follow PEMDAS
P-Parenthesis
E-Exponents
M or D- Multiplication or division (go left to right)
A or S- Addition or Subtraction (go left to right)
