SOLUTION: Someone please help me with it. Evaluate Log base2 (30) - log base2 (12)

SOLUTION: Someone please help me with it. Evaluate Log base2 (30) - log base2 (12) - log base2 (20)

Question 962962: Someone please help me with it. Evaluate Log base2 (30) - log base2 (12) - log base2 (20)
Found 2 solutions by Fombitz, josmiceli:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

Use the rule:

Now I will say:

Now I can say:

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