Question

simplify if possible
2.5log2.5^19

Answer 1

is 2 at base ?

Answer 2

2.5

Answer 3

is it like 5 log(2.5)^19 ?

Answer 4

its 2.5 log2.5^19

Answer 5

so use this formula if we have log(a)^n = n * log(a)

Answer 6

18.90215 thats what i got idk

Answer 7

so we get 2.5*19 * log(2.5) okay ?

Answer 8

ok

Answer 9

wait a bit

Answer 10

wromng

Answer 11

What's the base of the logarithm. Is it the natural logarithm, which is base e or is it base 10?

Answer 12

hey fani there should be ln not log...

Answer 13

2.5*ln(2.5)^19 ..in maths we use ln