what is the value of X for which the expression (2x)^n ends with 0, where n is any natural number and X is a non zero digit?
a.2
b.3
c.5
d.10
Answers
Answered by
1
c) 5
because
5×2=10
#### I hope so you like my answer ####
because
5×2=10
#### I hope so you like my answer ####
rutu53:
if number is end with zero than it is only divisible by 2or 5 first
Answered by
1
answer is c because 5×2 =10 hope it's help you
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