Question

logbase7 of x=80.82 evaluate logbase7 of x^10

Answer 1

\[\log_7(x^{10})=10\log_7(x)\]

Answer 2

so you get 8082

Answer 3

didn't work :/

Answer 4

808.2 does though =p

Answer 5

yeah because like a moron i multiplies by 100 instead of 10!!