Start with
Exponents have the highest priority, so we evaluate 3 cubed first:
Next, we have to solve parenthesis first: we have 27-8 = 19, so the expression becomes
Multiplications and divisions have the same priority, so we perform them as they appear: 
, so the expression becomes
Answer:
100000000
Step-by-step explanation:
Basic way to do this when using 10's 100's 1000's and up, count the number of zeros on the end and multiple the first regular number then add the zeros back :D
So you equal it to 90 and then minus and add the simulators to get x=25
Answer:
3 times 5 = 15 and 5 times 5 = 25. 15 plus 25 = 40
Step-by-step explanation:
54,000 if the column before is 5 or more, you round up
