Log(100) = log(400) - log(4)(?)
log(x2) = log(x) + log(x)(?)
log(49) = 2log(7)(?)

Good morning ☕️

Log(100) = log(400) - log(4). (TRUE)

log(x2) = log(x) + log(x). (TRUE)

log(49) = 2log(7). (TRUE)

Step-by-step explanation:

100 = 400/4

then

Log(100) = log(400/4) = log(400) - log(4)

log(x²) =  2log(x) = log(x) + log(x)

log(49) = log(7²) = 2log(7)

:)

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz