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Alecsey [184]
2 years ago
13

(X+9)(x-2)-9x-6 is equivalent to?

Mathematics
1 answer:
Allushta [10]2 years ago
4 0

Answer:

x^{2} - 2x - 24

Step-by-step explanation:

(x + 9)(x - 2) - 9x - 6

x^{2} - 2x + 9x - 18 - 9x - 6          Multiply.

x^{2} - 2x - 24                              Combine the like terms.

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