Answer:
The answer is A. 15+(9÷3)-2
Explanation:
Well first we need to solve the current equation
15+9÷3-2
We should use PEMDAS. Since we do not need to do any parentheses, exponents, or multiplying. So we need to move onto division. 9÷3 would equal 3 so not the original equation looks like...
15+3-2
Now we will move on to adding and add 15 and 3 which equals 18. This leaves us with our last step....
18-2
We need to subtract 2 from 18 which will leave us at 16. Now that we have solved the original equation we can solve the others to find the answer using PEMDAS
A. 15+(9÷3)-2
15+3-2
18-2
16
B. (15+9) ÷(3-2)
24÷1
24
C. 15+9 ÷ (3-2)
15+9÷1
15+9
24
D. (15+9) ÷ 3-2
24÷3-2
8-2
6
We have all the answers now and only one has the same value which is...
A. 15+(9÷3)-2
This equals 16 as does our original answer ty