2 years ago

Factor the expression below. 2y^2-2y-4

Mathematics

2 answers:

mel-nik [20]2 years ago

8 0

Answer:

Step-by-step explanation:

2y²-2y-4

=2(y²-y-2)

=2(y²-2y+y-2)

=2[y(y-2)+1(y-2)]

=2(y-2)(y+1)

gogolik [260]2 years ago

4 0

Answer:

2(y+1)(y−2)

Step-by-step explanation:

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