y² + 5y + 1
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Answered by
0
Answer:
Factoring y2-5y-1
The first term is, y2 its coefficient is 1 .
The middle term is, -5y its coefficient is -5 .
The last term, "the constant", is -1
Step-1 : Multiply the coefficient of the first term by the constant 1 • -1 = -1
Step-2 : Find two factors of -1 whose sum equals the coefficient of the middle term, which is -5 .
-1 + 1 = 0
Answered by
68
Answer:
y2-(3+2)y+1
=y2-3y-2y+1
=y(y-3)-2(y-1)
=(y-1)(y-2)
Hope it will be helpful :)
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