Question

Subtract the polynomials (6x^7-x+8)-(x^7+2)

Answer 1

`5x^(7) -x+2`

Explanation:

`6x^(7) -x+8` minus
`x^(7) +2` equals to
`5x^(7) -x+2`.

We can solve this by subtracting
`x^(7)` from
`6x^7`. This will make it
`5x^7`.

x cannot be subtracted, so it becomes
`5x^7 -x`.
8-6 is 2, so it becomes
`5x^7-x+2`