Question

caual es larespuesta de esta ecuacion x² +5X-14=0​

Answer 1

$\bf \textcolor{orange}{ {x}^{2} + 5x - 14 = 0}$

Fórmula= -(b)±√(b)²-4ac/2a

A=1

B=5

C=-14

×=-(5)±√(5)²-4(1)(-14)/2(1)

×=-5±√25+56/2

×=-5±√81/2

×=-5±9/2

×¹=-5+9/2

×¹=4/2

×¹=2

ײ=-5-9/2

ײ=-14/2

ײ=-7

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