Question

Oh my life found out I have more homework help

Answer 1

1. -144d-80

2. -265+140d

3. -105x-45

Answer 2

1. 8(-18d-10) = -144d-80

2. -13+14(-18+10d) = -13-252+140d = -265+140d

3. 15(-7x-3) = -105x-45

The number are quite weird but we have to deal with them.