Question

Упрастите вырождения 2/3а*7/12b

Answer 1

2/3a * 7/12b = 14/36ab = 7/18ab

Answer 2

$frac{2}{3a} times frac{7}{12b} = frac{2 times 7}{3a times 12b} = frac{14}{36ab} = frac{7}{18ab}$