Question

Simplify combining like terms

(3y² + 5y - 4) - ( 8y - y² - 4 )​

Answer 1

Answer:

4y² - 3y

Step-by-step explanation:

(3y² + 5y - 4) - (8y - y² - 4)

= 3y² + 5y - 4 - 8y + y² + 4

= 4y² - 3y

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Answer 2

(3y

$(3y {}^{2} + 5y - 4) - (8y - y {}^{2} - 4)$

1. $3y {}^{2} + 5y - 4 - 8y + y {}^{2} + 4$
2. $4y { }^{2} - 3y$
3. $y(4y - 3)$