Math, asked by sistemleptop, 7 months ago

bantuin 1.y+(-3y²)+2(y²-6y)

Answers

Answered by riya4171

1

Answer:

= -4 y^2 -6y + 4 = 0 y = (- (-6) +/- sqrt(36 - 16))/2 y = (6 +/- sqrt(20))/2

Step-by-step explanation:

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