Prove the divisibility of the following numbers:

a)7^6+7^5−7^4 by 11
b)5^5−5^4+5^3 by 7
c)51^7−51^6 by 25
d)25^7+5^13 by 30
e)16^5+2^15 by 33

PLS HELP NEEDED AS SOON AS POSSIBLE
20 points will be rewarded
correct answers on all of them will be marked as brainliest answer
THX

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6