Easy
1 point
ID: #28793
Question
5log3 — log9 =?
Options
1
log 10
Correct Answer
2
log 27
Correct Answer
3
log 3
Correct Answer
4
log8
Correct Answer
Explanation
5log3 - log(3²) = 5log3 - 2log3 = 3log3। আবার, 3log3 কে log(3³) লেখা যায়। 3³ = 27। সুতরাং নির্ণেয় মান log 27।
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Type
Single Choice
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