Question

Considere os polinômios, P(x)=4x5+7x3–9x+2 Q(x)=x5+2x4−7x3+5x, Calcule:
f) P(x) + Q (x) =
g) P(x) - Q(x) =
h) Q (x) +P(x) =
i) Q(x) - P(x) =

Answer 1

Explicação passo-a-passo:

f) 5x5+2x4-4x+2

g) 3x5-2x4 +14x3-14x+2

h) 5x5+2x4-4x+2

i) -3x5+2x4-7x3+14x-2