Question

Subtract.
(7j+8)–(4j+6)

Answer 1

The Answer would be 0.6666 repeated

Explanation:

I don't think that I have to explain the process. it would be too long to read!

Answer 2

`(7j+8)-(4j+6)`

Distribute negative sign:

`7j+8+-1(4j)+(-1)(6)`

`7j+8-4j-6`

Combine Like terms:

`(7j-4j)+(8-6)`

`\fbox{3j + 2}`