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If (a-b) =8 and ab = 14, then find a^2-b^2 |
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Answer» ong>Step-by-step EXPLANATION: (a-b)^3=(a-b)(a^2+b^2-2ab)512=(8)(a^2+b^2-28)512/8=(a^2+b^2)-2892=a^2+b^2 |
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