log 5 base 3 +log 1.8 base 3
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Answered by
1
Answer:
2
Step-by-step explanation:
log₃5+ log₃1.8
=log₃(5 x 1.8) [loga+logb=log(axb) when bases are same]
=log₃9
=log₃(3)²
=2log₃3
=2
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