Simplify 2x+x+x+2y times 3y times y

12 x y² + 6 y³

Step-by-step explanation:

Step (i) : -

Given (2 x + x + x + 2 y) times 3 y times y

(2 x + x + x + 2 y) * 3 y * y = (4 x + 2 y) * 3 y * y = (4 x + 2 y) 3 y²

By applying Distributive property

(a + b) c = a. c + b. c

= 4 x. 3 y² + 2 y. 3 y²

= 12 x y² + 6 y³

Final answer:-

(2 x + x + x + 2 y) times 3 y times y = 12 x y² + 6 y³