Question

Evaluate [(51 + 3) − 3^2] ÷ 9 ⋅ 2.

52
13.3
2.5
10

Answer 1

Any ideas?

Answer 2

Recall that Order of Operations ---
PEMDAS

[(51 + 3) − 3^2] ÷ 9 ⋅ 2.
[(54)-9]/9*2
45/18
-->
=?

Answer 3

2.5

Answer 4

45/9 first please

Answer 5

5

Answer 6

Now multiply by 2

Answer 7

10

Answer 8

Yes

Answer 9

Do all multiplications and divisions inorder from left to right

Answer 10

51+3=54
54-9=45
45/9=5
5*2=10
so the answer is 10

Answer 11

You got!

Good job :-)

Answer 12

@skullpatrol ... But you would multiply 9 & 2 first?

Answer 13

That^ would be working from right to left

Answer 14

oh wait just kidding haha @skullpatrol XD

Answer 15

Cool