Please help me with the above question.
I'll give you 10 thanks but please help me.
and if spam then I'll report your 20 answers..
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Please help me with the above question.
I'll give you 10 thanks but please help me.
and if spam then I'll report your 20 answers..
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Answer:
Let P(n) : xn – yn is divisible by x – y, where x and y are any integers with x≠y.
Now, P(l): x1 -y1 = x-y, which is divisible by (x-y)
Hence, P(l) is true.
Let us assume that, P(n) is true for some natural number n = k.
P(k): xk -yk is divisible by (x – y)
or xk-yk = m(x-y),m ∈ N …(i)
Now, we have to prove that P(k + 1) is true.
P(k+l):xk+l-yk+l
= xk-x-xk-y + xk-y-yky
= xk(x-y) +y(xk-yk)
= xk(x – y) + ym(x – y) (using (i))
= (x -y) [xk+ym], which is divisible by (x-y)
Hence, P(k + 1) is true whenever P(k) is true.
So, by the principle of mathematical induction P(n)
is true for any natural number n.
Step-by-step explanation:
i hope you got ur answer and yes I am not here to mark as a brainly I am not lured of that but I do bcoz I like to help someone
Answer:
sissy I didn't came to spam or anything
but I wanted to say that I'm really useless and even if I change my bio here the situations won't change right :( I'm really useless this is the reason why I really hate my life and myself for sure
I don't know why I'm still here
alot of change happened between this month it's kinda waste being alive just totally worthless
and ya don't be sad I didn't came to make you worried
and ya I'm fine as usual :)
like us said I'll change my bio again:D