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Oksana_A [137]
3 years ago
14

Log(49) = 2log(7) A. 1 B. 2 C. 3

Mathematics
1 answer:
AnnyKZ [126]3 years ago
7 0

1 → A

using the ' laws of logarithms '

• log( x^{n} ↔ nlogx

• logx = logy  ⇒ x = y

log49 = log7²

log49 = log49  ⇒ 49 = 49 ⇒ 1


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