log ( 3 + √ 5 ) + log ( 3 − √ 5 ) =
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Answered by
0
Answer:
0.602
Step-by-step explanation:
log(3+root5) + log (3-root5)
log (3²-(root5)²) [log a + log b = log ab]
log (4)
2log2
2×0.301
0.602
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