Answer:
Fgh= -5x^3-^2+45x+9
Gfh= (3-x)(5x+1)(x+3)
I don't think you can do anything with the second one.
Step-by-step explanation:
You would need 9 boxes of tiles to cover it.
I hope this helps! :)
Answer:
x4+2x3+x2+5x+b=x-2x3+x+3
Step-by-step explanation:
No, ΔPʹQʹRʹ is a reflection of ΔPQR over the x-axis
my best guess would be 13
