Question

Explain how to solve 8(to the 2nd power)+ 9(12 ÷ 3 • 2) – 7

Answer 1

first do the (12/3 x2)

Answer 2

\[8^2+\frac{9(12)}{3* 2}-7\]
or
\[8^2+\frac{9(12 *3)}{ 2}-7\]?

Answer 3

That doesn't really make sense what does the problem inside of the parenthesis equal I can figure out the rest.

Answer 4

It's 8 right?

Answer 5

8

Answer 6

What did you get overall?

Answer 7

577 but I think I did something wrong.

Answer 8

Yeah, I didn't get that.
After you found what's inside you should have:
\[8^{2}+9(8)-7\]

Answer 9

PEMDAS... you are on E

Answer 10

So wouldn't it be 64 + 9 x 8 - 7?

Answer 11

Yes... now M

Answer 12

64 x 8?

Answer 13

9 into 8 first?

Answer 14

9 x 8?

Answer 15

yes

Answer 16

9x8

Answer 17

72

Answer 18

yes
64+72-7

Answer 19

Now A and S

Answer 20

129?

Answer 21

Awesome :D

Answer 22

Thanks you puppy man! haha

Answer 23

woof!

Answer 24

lol