Find the value of the followinglog10 0.0001

Here we have log100.0001, i.e.⇒ ⇒ - 4log1010 (∵ nlogaM = logaMn)⇒ - 4(1) = - 4 (∵ logaa = 1)

Q4 of 124 Page 29

Find the value of the following
log₁₀ 0.0001

Here we have log100.0001, i.e.

⇒

⇒ - 4log₁₀10 (∵ nlog_aM = log_aMⁿ)

⇒ - 4(1) = - 4 (∵ log_aa = 1)

Find the value of the following

log₆6⁵

Find the value of the following

Solve the following equations.

Questions · 124

2. Scientific notations of real numbers and logarithms

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