Is My Homework Answer Right?: Solving Fx, Fy, & FR

[werson tan]

Homework Statement

I have Fx = -800sin60 + 600cos45 -450sin75=-703N
Fy= 800cos60 -450cos75 + 600cos75 = 707.8N
FR = 997N , but te ans given is FR = 867N , is my ans wrong ? or the given ans wrong ?

Homework Equations

The Attempt at a Solution

 

[stockzahn]

In the statement only the resultant force of F₁ + F₂ is requested - maybe that's where the difference is coming from.