Question

Please help!
Questions will appear weird, but when on the page, it will look normal!
Simplify each of the following expressions:

(a) $ab^{2}-3a^{2}b+2bab+ba^{2}$

(b) $\frac{8a^{2}bc+4ab^{2}c-2abc^{3}}{2ab^{2}c^{3}}$

Answer 1

here is the answer for the first one