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Anna11 [10]
2 years ago
13

Factor this expression completely-21x + 28​

Mathematics
2 answers:
faltersainse [42]2 years ago
7 0

Answer:

NICE

Step-by-step explanation:

pickupchik [31]2 years ago
3 0
-21x+28 is factored into:

-7(3x-4)

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