Question

3X²-11X-4=0 ecuación cuadrática porfis <3​

Answer 1

$\bf \textcolor{blue}{ {3x}^{2} - 11x - 4 = 0}$

Fórmula= -b±√(b)²-4ac/2a

A=3

B=-11

C=-4

×=-(-11)±√(-11)²-4(3)(-4)/2(3)

×=11±√121+48/6

×=11±√169/6

×=11±13/6

×¹=11-13/6

×¹=-2/6

×¹=-1/3

ײ=11+13/6

ײ=24/6

ײ=4

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