Question

Write the product as a trinomial.

(2r – 5)(r + 10)


2r² – 25r – 50


2r² – 50


3r² + 5r + 50

2r² + 15r – 50

Answer 1

1. 2r-5
2. -21r-50
3. 4r-50
4. 14r+50
5. 19r-50