5.4 Introduction to Polynomials


−6x3+41x2−32x+11when x=6


 


 


 


 

n3−9n2+23n−21when n=5


 


 


 


 

−a3−a2+6a−21 when a=−4


 


 


 


 

m4+8m3+14m2+13m+5 when m=−6


 


 


 


 

n2+3n−11when n=−6


 


 


 


 

(7m2+5m3)−(6m3−5m2)


 


 


 


 

x4−6x3+x2−24 when x=6


 


 


 


 

n3−7n2+15n−20 when n=2


 


 


 


 

x2+9x+23 when x=−3


 


 


 


 

x4−5x3−x+13 when x=5