Question

y²+6y-27 can any one solve this using Quadratic formula?​

Answer 1

Step-by-step explanation:

$y {}^{2} + 9y - 3y - 27$

$y(y + 9) - 3(y + 9)$

$(y - 3)(y + 9)$

$y = 3 \: and \: y = - 9$

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Answer 2

Answer: y²+6y-27

= y² + 9y - 3y - 27

=y(y+9) -3(y+9)

=(y-3)(y+9)

= y = 3 & -9