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Simplify: 4log2 (3) + 2log2(5)

4log2 (3) + 2log2(5)= log2 (3)^4 + log2 (5)^2= log2 (3^4x5^2)=log2(81x25)=log2(2025)
The solution will be explained with the formula for- loga(x) +loga(y)=loga(xy)

Answered by Mihaela M. • Maths tutor

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