20/2 2(5+5) = this problem was up for debate on the answer. when i completed the problem i came up with 100 but others came up with 1. i want to know what is the correct answer to this problem?

The answer is it's poorly written notation and people will interpret the form different ways.

20/2(5+5) could mean either of these formats:












Both of these are correct, but the question is what did the author of the formula intend? The point of the problem is to write your equations clearly. Neither answer is right or wrong.

B. 2 1/2 feet. multiply 2.5 inches by 12 to get thirty inches then divide by 12 to get 2.5 feet