Mathematics
Babygirl9672
17

Write the first ten terms of a sequence whose first term is -10 and whose common difference is -2

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(1) Answers
FlorineCrayton

The question tackles about arithmetic sequence. Arithmetic sequence has the formula: an = a1 + (n – 1)d. where  an = number at nth term a1 = 1st term n = number of terms d = common difference. an = a1 + (n – 1)d. a1 = -10 d = -2 n = 10 a2 = -10 + (2-1) -2 a2 = -12 if we continue until a10, the sequence will be -10, -12, -14, -16, -18, -20, -22, -24, -26, -30

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