Lovelyshanesandagan5idn
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Perform Indicated operation. Indicate the symbol of positive (+); or negative (-) on the answer.
1. ) +9 (+) -8
2) -47 (-) + 12
3) +75 (+) - 38
4) +39 (-) + 45
5) +84 (+) - 45
6) -12 (x) -4
7) -45 (÷) -9
8) -93 (÷) + 3
9) +24 (x) - 5
10) - 245 (÷) -5 *​

Sagot :

1: 1 (+)
2: - 35 (-)
3: 37 (+)
4: (confused but if -39 + 45 the answer is 6 (+) if 39-45 the answer is -6 (-) is both addition just add them)
7: 5 (+)
8: -31 (-)
9: -120
10: 49 (+)


Correct me if I'm wrong..