Math, asked by Anonymous, 2 months ago

Factories y^2+3y-20
Please answer fast​

Answers

Answered by pratibhadpatil19
2

Answer:

 {y}^{2}  + 3y  - 20 \\  {y}^{2}  + 5y - 2y - 20 \\ y(y + 5) - 2(y + 5) \\ (y - 2)(y + 5) \\ y = 2  \: and \:  - 5

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