Question

3y(2y-7)-3(y-4)-63 for y=-3
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Answer 1

Answer:

hello

Step-by-step explanation:

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Answer 2

$6y ^{2} - 21y - 3y + 12 - 63$

$6y ^{2} - 24y - 51$

(6*-3*-3)-(24*-3)-51

54+72-51

75

hope its helpful to u....