Question

Can you please help me on this

Answer 1

Explanation:

Hey there!!

Given;

`= 6 {y}^(2) - 3 {y}^(3) + 6 {x}^(2) + 2 {y}^(3) + {y}^(3) - 3 {y}^(2) + 3 {y}^(2)`

Now combine like terms;

`= 6 {y}^(2) - 3 {y}^(2) + 3 {y}^(2) - 3 {y}^(3) + 2 {y}^(3) + {y}^(3) + 6 {x}^(2)`

`= 6 {y}^(2) + 6 {x}^(2)`

Take "6" common.

`6( {y}^(2) + {x}^(2) )`

Hope it helps....