How do you factor $5 y^{2} - 5 y - 30$ $5y^2-5y-30$ ?

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Answer 1 · 2015-07-13T03:57:44

Factor f(y) = 5y^2 - 5y - 30 = 0

f(y) = 5( y^2 - y - 6)

Find 2 numbers knowing sum (-1) and product (-6). They are (2, -3).

f(y) = 5(x + 2)(x - 3)

How do you factor 5y2−5y−305y^2-5y-30?