loriebarlam loriebarlam

02-03-2020
Mathematics

contestada

Prove that, 36^7−6^13 is divisible by 30.

Respuesta :

amna04352 amna04352

02-03-2020

Answer:

36⁷ = (6²)⁷ = 6¹⁴

6¹⁴ - 6¹³

= 6¹³(6 - 1)

= 6¹³(5)

= 6¹²(6)(5)

= 6¹²(30)

Hence a multiple of 30

Answer Link

Otras preguntas

where was tesla when the idea for the AC motor came to him? what did he immediately do?it's for physics I put bio on accident

81/372 in simplest form

How are solutions different from colloids and suspensions?

A _____ is the software that acts as an intermediary between two systems. a. database b. backdoor c. proxy server d. trojan program

D divided by -2 plus 8 equals 16

What happened in the Nazi death camps? 1.Prisoners were allowed to earn money for their work 2.Prisoners were tortured and killed 3.Prisoners were "rehabilitate

(25 points) What is the solution of the system of equations? 72x−12y=92 3x−y=5 WRITE AS X,Y

A horizontal force of 80n is required to push a piece of furniture across a floor to the right at a constant velocity. how much friction acts on the furniture w

select the initial amount for y=2x+6 a)x b)y c)6 D)3 e)2

Draw the major product for the dehydration of 2-pentanol.draw the molecule on the canvas by choosing buttons from the tools (for bonds), atoms, and advanced tem