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spayn [35]
2 years ago
14

How much should 5x³+3x²-2x+1 be increased to get 6x² +7​

Mathematics
1 answer:
Mnenie [13.5K]2 years ago
5 0

Answer:

-5x³ + 3x³ + 2x + 6

Step-by-step explanation:

if that is truly the complete problem description, then the only possible answer I can think of, that makes any sense :

what do I need to add to 5x³+3x²-2x+1 to get 6x²+7 ?

the answer is

6x²+7 - (5x³+3x²-2x+1) = 6x²+7-5x³-3x²+2x-1 =

= -5x³ + 3x³ + 2x + 6

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