show that 7n cannot end with the digit 0 for natural number n
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hey dear in the factor of 7n there is 5 and 2 are not available..so it can not end with zero
pranita19:
ya
ya i marked thank u
thank u
ya
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Answered by
1
n cannot be 0 coZ .....if n is 0 then 7*n =0.
am *
so i blocked
ur no is there in whatsup
yes
kk byee
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