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Using identities 194 into 206 |
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Answer» Answer: 39,964 Step-by-step explanation: 194*206 can be REPRESENTED as: (200-6)*(200+6). The identity we are GOING to USE in this case is (a-b)(a+b) = a²-b² So, (200-6)(200+6) = (200)²-(6)² = 40000 - 36 = 39,964 |
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