Question

Evaluate 48 + 24 ÷ 8 – 22

Answer 1

You must use PEMDAS

Answer 2

What comes first out of the operations shown with PEMDAS?

Answer 3

24 divided by 8?

Answer 4

Good... so that equals?

Answer 5

3
so would is be 48+3-2 so the second power

Answer 6

That is not minus 22?

Answer 7

no.

Answer 8

wait so if that is an exponent do you do that first

Answer 9

\[48+24\div8-2^{2}\]

Answer 10

Yes, do the exponent first.

Answer 11

\[48+24\div8-4\]

Answer 12

8+4?

Answer 13

When you squared -2^2

Answer 14

oh okay

Answer 15

48+24/8+4

Answer 16

okay

Answer 17

and than 24/8

Answer 18

Yes.

Answer 19

so than 48+3+4

Answer 20

Yes, I am sorry you were right with the -4

Answer 21

48+3-4

Answer 22

Now, we just move from left to right.

Answer 23

What did you get?

Answer 24

47

Answer 25

Awesome!