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4vir4ik [10]
3 years ago
10

-7x^2+42x-56=0 Factored

Mathematics
1 answer:
mamaluj [8]3 years ago
4 0

Answer:

Step-by-step explanation:

-7(x^2 -6x +8)=0

-7(x-4)(x-2)=0

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