Question

Solve the following examples

1) (2y3+ 4y2 + 3) + (15y4+ 10y3

- 3y2

)

2)(4x - 5) - (3x2

- 7x + 8) 3) (3x2

- 2x)(4x3

- 3x2

)​

Answer 1

Answer:

1) 2y3 + 10y3 +4y2-3y2 +3 +15y4

12y3 +y2 +3 + 15y4