The twelfth term of the arithmetic sequence is 118, and the eighth term is 146. Find first term and the n-th term.

Q: Find the next term in the sequence 7, 14,21,35,56,91

A: The sequence 7, 14, 21, 35, 56, 91

Q: C1 = -5, C, = 3c,-1 – 2 : ...

A:

Q: 9) -22, -8, .. ***. А) —15 С) -14 В) —17 D) -18

A:

Q: Write t15 for the sequence − 3,−6,−12,−24,...

A: Given sequence is -3,-6,-12,-24...   The general term of a geometric sequence with first term a1a1…

Q: .... 13 2 0000 T ㅇㅇ0 1.

A:

Q: Find the 35th term in the arithmetic sequence: 3, 9, 15, 21, ?

A: Formula Used: nth term of the arithmetic series Tn =a+(n-1)d where a is the first term d is the…

Q: Write the second term of the sequence.

A: an=(-1)n4n-1

Q: Find the next term of the sequence: 8, 5, 2, -1, -4,

A: Explanation: Here given that a sequence: 8, 5, 2, -1, -4, ...

Q: Find the 96th term of the arithmetic sequence -30, -32, -34

A:

Q: (2п)! An

A:

Q: an

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Q: Find the 20th term of the sequence: -12, -9, 0, 15, 36, 63, …

A: