knowing that log to the base 2 of 7 is 2.807 what is log to the base 2 of 14

Answer 1

given : log₂ 7 = 2.807

log₂ 7
= log₂ (2x7)
= log₂ 2 + log₂ 7
= 1 + 2.807
= 3.807