Question

Sejam os polinômios A = 2x – 3, B = x2 + 4, C = x2 - 7x.
Determine o valor de:

a) A – B + C

b) (A + C). B

c) (C + 2B). A

Answer 1

Resposta:

a)9x+1

b) -9x+4

c) 17x-3