Question

Divide:-
(21a2b4+35a3b3-28a4b2)/7ab

Answer 1

Answer:

3ab + 5 {a}^{2} {b}^{2} - 4 {a}^{3} b

Step-by-step explanation:

• first split all terms, you will get-

$(21 {a}^{2} {b}^{2} /7ab) + (35 {a}^{3} {b}^{3} /7ab) - (28 {a}^{4} {b}^{2} /7ab)$

• simplifying each term separately

$3ab + 5 {a}^{2} {b}^{2} - 4 {a}^{3} b$