Question

Use the order of operations to simplify 3^2+4^2÷2^2÷1^3?
13
12
101/3
4.25

Answer 1

Using the order of operations (PEMDAS/BODMAS), we first simplify the exponents.

3^2 = 9
4^2 = 16
2^2 = 4
1^3 = 1

Now we can substitute these values back into the original expression:
9 + 16 ÷ 4 ÷ 1

Next, we divide 16 by 4:
9 + 4 ÷ 1

Finally, we add 9 and 4 to get the final answer:
9 + 4 = 13

Therefore, the simplified expression is 13.