2 years ago

12x² + 2x² – 30x – 5

Mathematics

1 answer:

Dmitriy789 [7]2 years ago

8 0

Step-by-step explanation:

$12 {x}^{2} + 2 {x}^{2} - 30x - 5 \\ = 14 {x}^{2} - 30x - 5$

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