9.
(i) If log (a + 1) = log (4a – 3) – log 3
find a
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Answered by
1
Answer:
-6
Step-by-step explanation:
log( a+1)=log(4a-3)-log 3
log(a+1)=log 4a-3/3
a+1=4a-3/3
cross multiply
3a-3=4a-3
take like terms
a=-6
was it helpful
Answered by
0
Answer = 6
Hope This helps you
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