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Amanda [17]
2 years ago
15

The area (in square feet) of the school sign can be represented by

Mathematics
1 answer:
yawa3891 [41]2 years ago
3 0

Answer:

5x^2+2x-432

Step-by-step explanation:

15x^2+x-215×2+x−2

=15x^2+x-430+x−2

=15x^2+x+x-430-2

=15x^2+2x-432

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