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19. Find the missing coefficient. (5d - 7)(5d - 6) = 25d2 + 12 +42
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19. Find the missing coefficient.
(5d - 7)(5d - 6) = 25d2 +
12 +42

User Lliane
by
7.6k points

1 Answer

2 votes

Answer:

The coefficient is -65. (:

Explanation:

User Prasath S
by
8.5k points
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