Question

Calcule o valor numérico do polinômio 13x²+8y -4 para:


a) x = 1 e y = 2

b) x = 2 e y = 0

c) x = 3 e y = 1

Answer 1

A) 13.1²+8.2
169+16
185

B) 13.2²+8.0
26²+0
676

C)13.3²+8.1
39²+8
1521+8
1529