Question

efetue as operações com polinômios : A) 5x+2 +3x-1 B)2X+3 +-7X+4 C)5X²-7x+10 +-3x²-5x-8 D)12x²+3x-5 +x²+7x+9 E)8X+12 +2x+5 F)3X³-8x +8x²+10x

Answer 1

Resposta:

a)8x + 1

b)-5x + 7

c)2x²- 12x + 2

d)13x² + 10x + 4

e)10x + 17

f)3x³ + 8x² + 2x

Explicação passo-a-passo: