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Find the value of 6y^2 - 24y - 51 when y=-2 ​
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25 votes
Find the value
of 6y^2 - 24y - 51 when y=-2

​

User Inserve
by
3.5k points

1 Answer

3 votes

Answer:

21

Explanation:

6(y^2) - 24y -51 = 6 4 - 24y - 51

(6 4) - (24y) - 51 = 24 - -48 - 51

(24 - -48) - 51 = 72 - 51

72 - 51 = 21

User Flycee
by
3.6k points
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