Direction: Remove the grouping symbols.
1) 9 + (x - y) =
2) 8 - (u + v) =
3) R - (S-8)=
4) 4+ (a - b) =
5) 7 - (m + n)=
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Direction: Remove the grouping symbols.
1) 9 + (x - y) =
2) 8 - (u + v) =
3) R - (S-8)=
4) 4+ (a - b) =
5) 7 - (m + n)=
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Answer:
1. 9 + x - y
2. 8 - u - v
3. R - S + 8
4. 4 + a - b
5. 7 - m - n