If (x^25 - 25) is divided by (x-1) then find a
the remainder
Answers
Answered by
1
Answer:
using traditional division method divide (x^25-25 )by( x-1) and the remainder will be the answer
Answered by
1
Answer:
Hence reminder 18
Step-by-step explanation:
7
103
=7(7
102
)=7(7
2
)
51
=7(49)
51
=7(50−1)
51
=7[
51
C
0
(50)
51
−
51
C
1
(50)
50
+
51
C
2
(50)
49
−........+
51
C
50
(50)−
51
C
51
(1)]
=7[
51
C
0
(50)
51
−
51
C
1
(50)
50
+
51
C
2
(50)
49
−........+
51
C
50
(50)−
51
C
51
(1)]
=7[
51
C
0
(50)
51
−
51
C
1
(50)
50
+
51
C
2
(50)
49
−........+
51
C
50
(50)−1]
=7(50)[
51
C
0
(50)
50
−
51
C
1
(50)
49
+
51
C
2
(50)
48
−........+
51
C
50
(1)]−7
=25k−7, where k=7(2)[
51
C
0
(50)
50
−
51
C
1
(50)
49
+
51
C
2
(50)
48
−........+
51
C
50
(1)]
=25k+(18−25)=25(k−1)+18
Hence remainder is 18
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