Question

dados a(x) 3x²-x-5
b(x) x²-x+1
c(x) x+1
determine a(x) + b(x)
a(x) - b(x)
b(x) . c(x)
a(x) : c(x)

Answer 1

a)3x'3-x"2-5

b)x'3-x'2+1

c)-b+x'2