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EleoNora [17]
3 years ago
11

Find the nth term of the sequences -3, 0, 5, 12, 21,...

Mathematics
1 answer:
Bad White [126]3 years ago
6 0

Answer:

a_n=-3+2n+n^2}

Step-by-step explanation:

a_0= -3+0+0=-3\\a_1=-3+2+1=0\\a_2=-3+4+4=5\\...

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To get from the first term to the second term, we add 2

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Answer:

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Step-by-step explanation:

The algebraic expression that represent the quotient of a number & thirty is shown below:

As we know that

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And the other number would be 30 ÷ a

Therefore the algebraic expression that represent the quotient of a number & thirty is 30 ÷ a

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