Which equation is equivalent to log4 + log(x + 2) = 1?x - 2 = 1014x + 8 = 1014x + 8 = 14/x+2=10^1
Question
Answer:
We have the following expression:log4 + log (x + 2) = 1
By properties of logarithm we can rewrite the expression as:
log (4 * (x + 2)) = 1
Then, Rewriting we have:
10 ^ (log (4 * (x + 2))) = 10 ^ 1
4 * (x + 2) = 10 ^ 1
Rewriting:
4x + 8 = 10 ^ 1
Answer:
The equivalent expression is:
4x + 8 = 10 ^ 1
solved
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11 months ago
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