The sum of factors of 8! which are odd and are form of 3m+2
Answers
Answered by
5
8 = 1×2×3×4×5×6×7= 40320= 2^7×3^2×5×7
now ,
3m + 2 is in the form of 5
and last odd no. is 7
so,
5×7= 35
so, 5 + 35 =40.
I hope it help you....
now ,
3m + 2 is in the form of 5
and last odd no. is 7
so,
5×7= 35
so, 5 + 35 =40.
I hope it help you....
Answered by
0
Answer:
8!=1×2×3×4×5×6×7×8
=40320=2^7×3^2×5×7
:-5×7=35
Explanation:
Therefore answer is 5+35=40
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