Math, asked by dracian2003, 1 year ago

prove that 3^2n+1 + 2^n+2 is divisible by 7

Answers

Answered by akii9

4

........................

Attachments:

dracian2003: i had already got the answer just had trouble in the last part

Previous Question

Next Question

Similar questions

Math, 8 months ago

What us answer for this question please reply for this...

Social Sciences, 8 months ago

which mountain range is also known as 'himavan' or 'himandri' or himachal ? (a) Aravali (b) himalyas (c) satpura (d) nilgiri...

Math, 8 months ago

Divide 1. (−15pqr+10p2q2r2+25p3q3r3) by 5pqr 2. (y2+11y+30) by (y+6) please give the right answer and don't spam.

History, 1 year ago

lalit kala is also known as?

Physics, 1 year ago

The magnetic field produced at its centre by a coil of n terms is n times as large as produced by a single turn . Give reason to justify (3) Pls pls answer fast...

Science, 1 year ago

what is different between a human And a thieves??

Biology, 1 year ago

Which of the following is correct about the Hershey-Chase experiment? A. They infected viruses with bacterial cells. B. They discovered that the protein from the virus entered the cell, while the DNA stayed behind. C. They found no way for hereditary material to be transferred between viruses and bacteria. D. They determined that infected bacteria contained tags from the...

History, 1 year ago

1 name the intermediate and the end product of glucose break down in aerobic respiration(2010)...