Recall Euler's theorem: if , then
where is Euler's totient function.
We have - in fact, for any since and share no common divisors - as well as .
Now,
where the are positive integer coefficients from the binomial expansion. By Euler's theorem,
so that
Answer:
y=-1
x=-3
Step-by-step explanation:
Answer:
Brainly.
Step-by-step explanation:
Do I need to explain this? Brainly helps people with their questions on all subjects.
A
100+89.50×36
=3,322
b
3,322−2,900
=422
c
2,900÷89.50
=33
Answer:
A:∑j=15(2j−5)
Step-by-step explanation:
a = -3
d = -1 - (-3) = -1 + 3 = 2
j-th term: a + (j-1)d
-3 + (j - 1)(2)
-3 + 2j - 2
2j - 5