Question

Select all of the expressions that are equal to 6.

|6|
|-6|
-|6|
-|-6|
|0 - 6|
|-2| · |3|

Answer 1

i know that |6| is and |-6| is and -|6| is.

Answer 2

we have

case a)
`|6|`

`|6|=6`

therefore

the expression is equal to
`6`

case b)
`|-6|`

`|-6|=6`

therefore

the expression is equal to
`6`

case c)
`-|6|`

`-|6|=-6`

therefore

the expression is not equal to
`6`

case d)
`-|-6|`

`-|-6|=-6`

therefore

the expression is not equal to
`6`

case e)
`|0-6|`

`|0-6|=|-6|=6`

therefore

the expression is equal to
`6`

case f)
`|-2|*|3|`

`|-2|*|3|=2*3=6`

therefore

the expression is equal to
`6`

therefore

the answer is

The expressions that are equal to
`6` are

`|6|`

`|-6|`

`|0-6|`

`|-2|*|3|`