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Mathematics, 27.11.2021 02:40 barbaragomez27

Solve this quadratic equation by factorisation: 2y² + 4y – 30 = 0

my answer is

(2y+6)×(y-5)
2y+6=0 or y-5=0
y=-3 or y=5
is that correct?

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Answers: 1

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Solve this quadratic equation by factorisation: 2y² + 4y – 30 = 0

my answer is
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