36.5k views
2 votes
10+-2f^2+-6+7+-2f^2+-9f

User Logman
by
8.0k points

2 Answers

4 votes

10+(-2f^(2))+(-6)+7+(-2f^(2))+(-9f)=10-2f^2+1-2f^2-9f


-4f^2-9f+11=-(4f^2+9f-11)


User Iamaatoh
by
8.8k points
2 votes

10+-2f^2+-6+7+-2f^2+-9f = 10-2f^2 -6+7-2f^2 -9f \\\\= -2f^2 -2f^2 -9f+10-6+7= \boxed {-4f^2 -9f +11}
User Davestevens
by
8.7k points