Question

How do you simplify 7x√5xy2−√20x3y4?

Answer 1

Ans: √5 x^2y^2 [7 - 2xy^2]

step by step procedure:

7x √5xy^2 --√5.√4 x^3y^4

√5 x^2y^2. [7 - 2xy^2]

Hope this solution will help you