Question

Justify wether true or false,28 belongs to x : summ of all positive factor of x is 2x

Answer 1

-------------hey dear-----------------------

HERE IS YOUR ANSWER....

LET US FACTORIZE : 28 = (2*7*2)

       SUM OF ITS FACTORS = 11

 IF  X =28

THEN THEIR ROOTS NOT EQUAL TO 2 *28

SO THIS STATEMENT IS FALSE.........

HOPE IT HELPS YOU

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