Question

Ache o valor numérico:
2x²y-3√x, com o x=4 e y=-3
Gual o valor??

Answer 1

Bom dia Thaissara

x = 4 , y = -3

2x²*y - 3*√x = 2*4²*(-3) - 3*√4 = -3*2*16 - 3*2 = -96 - 6 = -102