Question

9f + 10f - 12f I need help fam

Answer 1

Answer,

7f

Explanation,

Combine Like Terms:

= 9f + 10f + − 12f

= (9f + 10f + − 12f)

= 7f

Hope This Helps :-)

Answer 2

Since these are all like terms, you're essentially just adding and subtracting here.

`9f + 10f -12f`

Add
`9f` and
`10f`.

`9f + 10f = 19f`

Then, subtract.

`19f - 12f = 7f`

Your answer is
`7f`.