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(-1)×(-3)×(-5)×(-10) how to do this promblem please show |
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Answer» Answer: Step-by-step EXPLANATION: (-1) × (-3) = 3. SINCE (-) × (-) = (+) and 1×3 =3
(-5) × (-10) = 50. since (-) × (-) = (+) and 5 × 10 = 50 3 × 50 = 150
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