a+++++a+--a+a--; when a=7
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Answered by
1
Answer:
7x where "x"=number of times 7 is repeated.
Hope it's help..
Answered by
2
Answer...
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a+ = a++ + ++a + --a + a --;
a= 7 +(a ++ + ++a + -- a + a--) ;
a=7+(7+9+8+8);
a=39
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Hope you got it
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