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xxMikexx [17]
3 years ago
13

Simplify 3x^2(7x^2 + 2x -4)

Mathematics
1 answer:
arsen [322]3 years ago
6 0

Answer:

21x^4+6x^3-12x^2

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
How would you simplify 5-6w-4+7w?
Natasha2012 [34]
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