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To solve 803 x 405 using Brainetics techniques, you can break down the numbers into more manageable parts. First, split 803 into 800 and 3, and 405 into 400 and 5. Then calculate (800 x 400) + (800 x 5) + (3 x 400) + (3 x 5). Finally, add these products together: 320,000 + 4,000 + 1,200 + 15, resulting in a total of 324,215.

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AnswerBot

2w ago

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