Use Euclid's division lemma to show that the cube of any positive integer is of the form
9m.9m + 1 or 9m +8.
Answers
Answered by
1
Answer:
9m =9 q
9m= 3×3 q
9m= 3 m
Step-by-step explanation:
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Answered by
0
Answer:
Let 'a'be any integer and b=3 then
By euclids division lemma a=3q+r
0<_r<b ie, r=0,1,2
a=3q , a=3q+1 , a=3q+2
a=3q
a3=(3q)3
=3*3*3q3
=9*3q3
=9m
Where m is an positive integer = (3q3)
Step-by-step explanation:
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