Sumatorias
Explicación paso a paso:
= 2(2n - n) + 4
= 2(2•3-3) + 4
= 2(6-3) + 4
= 2(3) + 4
= 6 + 4
= 10
（￣へ￣）
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Sumatorias
Explicación paso a paso:
= 2(2n - n) + 4
= 2(2•3-3) + 4
= 2(6-3) + 4
= 2(3) + 4
= 6 + 4
= 10
（￣へ￣）