Question

Expand the expression and combine like terms:
−r+8(−5r−2)

Answer 1

`-r+8(-5r-2) \\ \\ 8(-5r - 2) - r \\ \\ -40r - 16 - r \\ \\ (-40r - r) - 16 \\ \\ -41r - 16 \\ \\`

The final result is: -41r - 16.