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Delvig [45]
3 years ago
7

The expression (4c − 3d)(3c + d) is equivalent to:

Mathematics
1 answer:
Umnica [9.8K]3 years ago
4 0

(4c - 3d)(3c + d) =

= 12c² + 4cd - 9cd - 3d² =

= <u>12c² - 5cd - 3d²</u>

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