Practice problem
Find and simplify: 5ab8b2⋅18a2b15\dfrac{5ab}{8b^2} \cdot \dfrac{18a^2b}{15}8b25ab⋅1518a2b
3a3b4\frac{3a^3b}{4}43a3b
3a34\frac{3a^3}{4}43a3
11a24\frac{11a^2}{4}411a2
3a24\frac{3a^2}{4}43a2
Type a concept, like “slope” or “photosynthesis”.