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EleoNora [17]
4 years ago
11

Preform the operation (8x 2 +8x)−(−9x 2 +8x)

Mathematics
1 answer:
ella [17]4 years ago
4 0

Answer:

17x^2

Step-by-step explanation:

8x^2-(-9x^2)= 17x^2

+8x-8x

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