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Mathematics, 28.07.2021 03:00 sarbjit879

If ? A² + b² = 7b and b² + (2b-a) ²= 7², what is (a - b) ²?

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If ? A² + b² = 7b and b² + (2b-a) ²= 7², what is (a - b) ²?...

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