Question

x2-4×+3 determinar o delta
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Answer 1

Resposta:

Δ = 4

Explicação passo-a-passo:

x² - 4x + 3

Δ = b² - 4 . a . c

Δ = 16 - 4 . 1 . 3

Δ = 16 - 12

Δ = 4

Answer 2

${x}^{2} - 4x + 3 = 0 \\ \Delta = {b}^{2} - 4ac \\\Delta = {( - 4)}^{2} - 4.1.3 \\\Delta = 16 - 12 \\ \Delta = 4$