booklovernerd67 booklovernerd67

08-08-2022
Mathematics

contestada

Use the multiplication law for logarithms to simplify the following expression.
log20(5) + log20(4)

20 points avaliable

Respuesta :

chenm9814 chenm9814

08-08-2022

Answer: 1

Step-by-step explanation:

remember logx(a)+logx(b)=logx(a×b)

∴ log20(5)+log20(4)

=log20(5×4)

=log20(20)

=1

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