Math Problem Statement
hallar la suma de los primeros 5 terminos de 7;15;23;31;39;...
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Arithmetic Progressions
Summation of Series
Formulas
S_n = \frac{n}{2} \cdot (2a_1 + (n-1) \cdot d)
Common difference: d = a_{n+1} - a_n
Theorems
Sum of an Arithmetic Series
Suitable Grade Level
Grades 9-11
Related Recommendation
Find the First Term of an Arithmetic Series with Sum 1575 and Common Difference 11
Calculate the First 10 Terms of an Arithmetic Sequence 3, 15
Calculate the Sum of an Arithmetic Sequence: 5, 8, 11, 14, 17
Find the Sum of 35 Terms in an Arithmetic Sequence: 4, 7, 10, 13, ...
Find the nth Term Rule for Arithmetic Sequence 1, 7, 13, 19, 25