Question

rewrite without absolute value bars
||-7|-|-9||

Answer 1

Let's do this step-by-step to do it easier.
Do you know what \(|-7|\) is without the absolute value bars?

Answer 2

-7

Answer 3

No. Not that easy.

Answer 4

7

Answer 5

Yes. Now do you know what \(|-7|\) is?

Answer 6

|-9|*

Answer 7

9

Answer 8

Yes, so you are left with:\[|7 - 9| \]

Answer 9

Do you know what 7 - 9 is?

Answer 10

-2

Answer 11

Now what is \(|-2|\)?

Answer 12

2