46.8k views
4 votes
R(x)=(500+ax)(50-bx)

User DEzra
by
7.7k points

1 Answer

1 vote
When there is a sign in front of the parentheses change the sign of each term in parentheses

Answer is 25000+500bx-50ax+abx^2
User Thd
by
7.9k points