Word problems...
please
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Step-by-step explanation:
(i) 6×5 = 30 [For correct answer]
6×-2 = -12 [For incorrect answer]
Final score = 30-12 = 18
(ii) 7×5 = 35 [For correct answer]
8× -2 = -16 [For incorrect answer]
Final score = 35×-16 =19
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