3 years ago

Log7 (-5k-3)=log7 -4k

Mathematics

1 answer:

exis [7]3 years ago

5 0

Answer:

k = -3

Step-by-step explanation:

log7(-5k - 3) = log7 (-4k)

---> -5k - 3 = -4k

-k - 3 = 0

k = -3

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