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whats 2n² + n divided by 5 ||| thats if N = 5

 Apr 25, 2017
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(2n2 + n)/5

Step 1: (3n2)/5

Step 2: [3(52)]/5

step 3: (3*25)/5

Step 4: (75)/5

Step 5: 15

 Apr 25, 2017

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