Loga x=n ⇔ a^n=x
log₇ 21=x
x=log ₇ 21
x=ln 21 / ln7=1.564575034...
Answer: x=log₇ 21
the answer is 1/360.

cross multiplication and u get the answer
i’m not sure imma look stuff up and get back to you tho
Answer:12
Step-by-step explanation:
And it will be 2 left over