Goreromacmacviz
Answered

3. Find the solutions of t2 - 5t - 6 = 0 by completing the square.​

Sagot :

Babyyeontanviz

Answer:

t= -2

Step-by-step explanation:

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Vyhellviz

Answer:

[tex]t = - 1 \\ t = 6[/tex]

Step-by-step explanation:

[tex]t^{2} - 5t - 6 = 0 \\ {t}^{2} - 5t = 0 \\ {t}^{2} - 5t + \frac{25}{4} = 6 + \frac{25}{4} \\ (t - \frac{5}{2} )^{2} = \frac{49}{4} \\ t = - 1 \: \: \: \: \: t = 6[/tex]

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