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tn = 2n2 + 3n - 2

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Q: General term 3 12 25 42?
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Related questions

What is the lowest term of 42 and 50?

42/50 = 21/25


What is 25 plus 16 plus 12 plus 42 plus 20?

25+16+12+42+20=115


What are the factors of 12 42 25 and 75?

The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 25 are: 1, 5, 25 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 75 are: 1, 3, 5, 15, 25, 75


What is 12 over 42 in lowest term?

2/7


25-17 plus 42-30 equals?

I'll help you out, but u can just use a calculator you know... Fine... (25-17)=8 + (42-30)=12 8 + 12 = 20... There you go.


What is the 7th term in the sequence 9, 12, 16, 21?

9, 12,16,21,27,34,42 42 is the 7th term 9+3=12 12+4=16 16+5=21 21+6=27 27+7=34 34+8=42, the 7th term


What is the percent of 25 out of 42?

25 out of 42 = 100*25/42 = 59.524 % (to 3 dp)


The nth term for 12 20 30 42 56 72?

The difference between the terms increases by 2 each time. 20-12=8 30-20=10 42-30=12 56-42=14 ... f(n)=(n+2)(n+3)


What is 42-25?

67


What are the perfect squares from 1-25?

26


What percent of 42 is 12?

12% as a decimal = 0.120.12 * 42 = 5.04Therefore, 12% of 42 is 5.04.5.04= 12%/100% * 42= 12/100 * 42= 0.12 * 42= 5.04


What is 25 plus 17?

25 + 17 = 42