Answer:
Mult. and div.
Step-by-step explanation:
Four operations are listed here. Mult. and div. must be performed first, followed by addition and subtraction.
Order of operations rules are actually more general than this. Anything (expressions) inside parentheses must be evaluated before other operations take place. Next come exponential functions, which are evaluated before mult. and div.
Answer:
4.5 units²
Step-by-step explanation:
(b × h) (.5)
(3 × 3) (.5)
The reason they have to be simplified is that you cannot add radical unless the number under the radical is the same on all of them.
For example:
If you add √8 + √32 without simplifying, the best you could do is an estimate. But if you're required to put your answer in standard radical form this would be an issue.
So, you would have to simplify to combine:
√4√2 + √16√2
2√2 + 4√2
6√2
Hope this helped!
For the most likely order of magnitude of a small family is 0
If C is the overall cost and x is greater than 1, the equation would look something like this:
C=6+x
If x is equal to 1
C=6