Multiplication and addition.
its -17 i think but other than that i agree that the fact i in 6th grade only 11 and answering this.
Write the operations out in words.
First do the order of operations so the answer is 12 plus 5 is 17. The answer is 17.
2 + (5x3) = 17
2^2 x 17 = 68
To get a sum of 17 using only five twos, you can use the following equation: (2 + 2) x (2 + 2) + 2 = 17. This equation breaks down as follows: first, add two twos together to get 4. Then, multiply this by another set of two twos to get 16. Finally, add one more two to reach the sum of 17.
for a polygon you use order of operations with this equation: [# of side subtracted by 2] multiply by 180= your answer
(9-22)2-(0!+0!) Do you have to use all the operations? because this one doesn't have multiply, divide, or root.
Because you will get different answers otherwise. For example, 2 + 5 * 3 If you did 2 + 5 first, you would get 7 * 3 = 21 but if you did 5*3 first, you would get 2 + 15 = 17 So which one: 21 or 17? The order of operations was agreed to avoid such confusion.
Using the order of operations, the answer is 2 + sqrt(2).
ok well first you have to use order of operations: first multiply then subtract, let me know when you get an answer!!Hope this helps!!
you people are useless.