Question

plzz solve it as soon as possible​

Answer 1

= log₃₀ 2³  

= 3log₃₀ 2  

= 3[log₃₀ (30/15)]  

= 3[log₃₀ (30/(3·5))]  

= 3[log₃₀30 - log₃₀3 - log₃₀5]  

= 3[1 - a - b]

Answer 2

If it was log30(15) then i could