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gayaneshka [121]
4 years ago
5

Please help! I really need help...

Mathematics
1 answer:
Sholpan [36]4 years ago
4 0

Answer:

3y^{2}+2y-11

Step-by-step explanation:

we have

(-y^{2}-4y-8)-(-4y^{2}-6y+3)

Eliminate the parenthesis

-y^{2}-4y-8+4y^{2}+6y-3

Group terms that contain the same variable

-y^{2}+4y^{2}-4y+6y-8-3

Combine like terms

3y^{2}+2y-11

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Whats the diffrence of 2 2/3 - 1 2/5 write answer in simplest form
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factor the gcf -6x^3y 9x^2y^2-11xy^3 a.3xy(-2x^2 3xy-4y^2) b.-3xy(2x^2 3xy-4y^2) c.-3xy(2x^2-3xy 4y^2) d.-3(2x^3y-3x^2y^2 4xy^3)
stealth61 [152]
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So unless I am misunderstanding this question, is there a none-of-the-above answer? 
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3 years ago
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ValentinkaMS [17]
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4 0
3 years ago
4(w-6) = 3(w+1) solve this equation
vodka [1.7K]

Answer:

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Step-by-step explanation:

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