Question

simplifique os polinômios

Answer 1

b) 2x^6 + 4x^4 + 12x    grau 6
c) x²+12x+4  grau 2
d)8x^4 +8x² + 4   grau 4

Answer 2

b)3x^6 + 2x^4 - 5x + 7x + 2x^4

3x^6 – x^6 +2x^4 + 2x^4 + 5x + 7x

2x^6 + 4x^4 - 12x

 

c)  10 + 8x – 6 + 4x + x^2

x^2 + 8x + 4x + 10 – 6

x^2 + 12x + 4

 

d)  6x^4 +2x^4 + 8 + 3x^2 + 12 + 5x^2

6x^4 + 2x^4 + 3x^2 + 5x^2 + 8 + 12

8x^4 + 8x^2 + 20