Question

faça a soma dos polinômios (3x⁵+8x⁴-4x³+2x²-5x+2)+(4x⁵-4x⁴-2x³+5x²+3x+10)​

Answer 1

Resposta:

(3x⁵+8x⁴-4x³+2x²-5x+2)+(4x⁵-4x⁴-2x³+5x²+3x+10)​ =

3x⁵+8x⁴-4x³+2x²-5x+2+4x⁵-4x⁴-2x³+5x²+3x+10​ =

x⁵.(3 + 4) + x⁴.(8 - 4) + x³.(-4 -2) + x².(2 + 5) + x.(-5 + 3) 2 + 10  =

x⁵.(7) + x⁴.(4) + x³.(-6) + x².(7) + x.(-2) + 12 =

7x⁵ + 4x⁴ -6x³ + 7x² -2x + 12

Explicação passo a passo: