Exercise ID318

Algebra → Logarithm → Logarithm equations
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Evaluate the following expression:


27log32+512×2log57×81log94-8log493+512×2log54×5log53= 33log32+5log57×34log94-23log493+5log54×5log53= 3log323+5log57×342log34-22×32log233+5log54×5log53= 23+7×3log342-262log233+4×3= 8+7×42-2log2333+4×3= 8+7×16-273+4×3= -11
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