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Norma-Jean [14]
3 years ago
5

Does anyone know 3² + (12r2) - 16 / 4?

Mathematics
1 answer:
mariarad [96]3 years ago
7 0

Answer:

=12r2+5

Step-by-step explanation:

3² + (12r2) - 16 / 4

9+12r2+−4

Combine like terms

(12r2)+(9+−4)

12r2+5

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