asked 23.5k views
16 votes
Subtract. (-w+0.4)-(-w-0.4)

asked
User Bruceg
by
8.7k points

2 Answers

10 votes
1. Distribute the negative
(-w+0.4) - (-w-0.4)
-w+0.4+w+0.4
2. Combine like terms
-w+w+0.4+0.4
=0.8
answered
User Luis Quiroga
by
8.0k points
9 votes

Answer:

0.8

Explanation:

(-w+0.4)+(w+0.4)

=0.8

answered
User Juwalter
by
8.2k points
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