Find the sum:
1. (−6 − 3) + (3 − 9)
2. (52 + 10 + 4
2) + (72 + 8 − 62)
Find the difference.
1. (8 + 4) − (5 − 3)
2. (4 − 192 + 92 − 232) − (16 + 352 − 482)
1. (−6 − 3) + (3 − 9)
2. (52 + 10 + 4
2) + (72 + 8 − 62)
Find the difference.
1. (8 + 4) − (5 − 3)
2. (4 − 192 + 92 − 232) − (16 + 352 − 482)
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Step-by-step explanation:
Sum
1. -15
2. 66
3. 18
Difference
1. 10
2. -304