Write the expression as a single logarithm. 5logby+ 4logbx

Both "b" are the base for the log.

Answers: a) logb(y^5+x^4)
B) logb(y^5 x^4)
C) (5+4) logb(y+x)
D) logb(yx^5+4)

To write the expression 5logby+ 4logbx, you need to know the laws of logarithm. These laws will help you what will be the type of logarithm that will fit in the given expression. For multiplication, log a + log b = logab and for a logarithm that has a coefficient, 5logb = logb⁵. So the answer is

5logby+ 4logbx
logb y⁵ + logb x⁴
logb y⁵x⁴
The answer is letter B.

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Write the expression as a single logarithm. 5logby+ 4logbx Both "b" are the base for the log. Answers: a) logb(y^5+x^4) B) logb(y^5 x^4) C) (5+4) logb(y+x) D) logb(yx^5+4)

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Write the expression as a single logarithm. 5logby+ 4logbx

Both "b" are the base for the log.

Answers: a) logb(y^5+x^4)
B) logb(y^5 x^4)
C) (5+4) logb(y+x)
D) logb(yx^5+4)