Question

) (3y² + 5y – 4) – (8y - y² – 4)
d.
Answer needed in step by step process​

Answer 1

Answer:

(3y

2

+5y−4)−(8y−y

2

−4)

=3y

2

+5y−4−8y+y

2

+4

=4y

2

−3y

=y(4y−3).

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Answer 2

Step-by-step explanation:

3y²+y²+5y-8y-4+4

4y²-3y-0

so..ans.. is 4y²-3y