3 years ago

Y(y + 4) - y 2 = 6 is a quadratic equation. True or False

Mathematics

2 answers:

Maksim231197 [3]3 years ago

6 0

$FALSE,\ because:\\\\y(y+4)-y^2=6\\\\y^2+4y-y^2=6\\\\4y=6$

Ugo [173]3 years ago

3 0

Y(y + 4) - y2 = 6
y2 + 4y - y2 = 6
4y = 6 ⇒ False

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