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fredd [130]
2 years ago
10

At which root does the graph of f(x) = (x + 4)(x + 7,5) cross the x-axis? -7 -4 4 7

Mathematics
1 answer:
Alona [7]2 years ago
5 0

Answer:

Answer: -7

Step-by-step explanation:

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 ( –6m^7 + 20m^6<span>) ÷ 2m^4 = ???

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