Arithmetic progression
Determine the sum of the second and fifth AP members if a1 = -4.12, d = -0.7
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algebraarithmeticGrade of the word problem
Related math problems and questions:
- Difference AP
Calculate the difference of arithmetic progression if the sum of its first 10 members Sn = 1325 and the first member is a1 = 20 - AP - consecutive members
In the arithmetic sequence, a1 = 4.8, d = 0.4. How many consecutive members, starting with the first, need to be added so that the sum is greater than 170? - AP - simple
Find the first ten members of the sequence if a11 = 132, d = 3. - Fifth member
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The three numbers that make up the arithmetic sequence have the sum of 30. If we subtract from the first 5, the second 4, and keep the third, we get the geometric series. Find AP and GP members.
