Question

Please answer this ASAP need it fast.

Answer 1

Answer:

Step-by-step explanation:

$-\frac{2}{3}a+\frac{5}{6}a-\frac{1}{6}$

Like term are       $-\frac{2}{3}a+\frac{5}{6}a$, LCD of 3 ,6 = 6

$\frac{-2*2}{3*2}a+\frac{5}{6}a-\frac{1}{6}=\frac{-4}{6}a+\frac{5}{6}a-\frac{1}{6}\\\\=\frac{(-4+5)}{6}a-\frac{1}{6}\\\\=\frac{1}{6}a-\frac{1}{6}$