Question

Calcule o valor de delta: 2x² - 6x + 4 = 0
com calculo!

Answer 1

denta = b² - 4.a.c
denta = (-6)² - 4. 2. 4
denta = 36 - 32
denta = 4

Answer 2

Delta = b^2 - 4.a.c Delta = (-6)^2 - 4.2.4 Delta = 36- 32 Delta = 4