IDNLearn.com makes it easy to find accurate answers to your specific questions. Find accurate and detailed answers to your questions from our experienced and dedicated community members.

Evaluate the summation of 2 n plus 5, from n equals 1 to 12. 29 36 216 432.

Sagot :

Answer:

1482

Step-by-step explanation:

2n+5

1) when n= 1

2(1)+5

= 7

2) when n=12

2(12)+5

=29

3) when n=29

2(29)+5

=63

4) when n=36

2(36)+5

=77

5) when n=216

2(216)+5

=437

6) when n=433

2(432)+5

=869

therefore, 7+29+63+77+437+869 = 1482