Answer: 28/r+4
Step-by-step explanation: Divide each term by r + 4 and simplify
Answer:
-880.75
Step-by-step explanation:
Subtract 912 from 20.25 first then add 11.
Y=3x
explain
4x3=12 , 5x3=15 , 6x3=18 ,.......
Just like 2 squared = 4, the square root of 2 multiplied by itself will result in a product of 2. Squaring a number always means multiplying that number by the same number.
Answer:
Order of Operations was aught at a younger age for those just grasping the idea of multiplication and division. Exposing PEMDAS at a young age would confuse them too much, hence the order of operation groups, addition/subtraction and multiplication/division. So for the second example problem, PEMDAS would be correct because it does involve you to use parentheses as well as exponents to solve for. Very easy to mix up between order of operations and PEMDAS, but just look at it as if Order of operations is a beginner level of PEMDAS.
Step-by-step explanation:
