Question

simplify 2log3+3log2+log5-log12

Answer 1

2log3+3log2+log 5-log12
=log9+log8+log5-log12
=log[9×8×5÷12]
=log30
=1.477

Answer 2

2log3+3log2+log 5-log12
=log9+log8+log5-log12
=log[9×8×5÷12]
=log30