find the sum of -52 , -36 , 42 , 8 , 22 and 46.

Sum of -52 , -36 , 42 , 8 , 22 and 46

= -52 + (-36) + 42 + 8 + 22 + 45

= -52 -36 + 117, add all the terms with positive sign together and we know (+) × (-) = (-)

= -88 + 117, now - - means we have to add the terms and the arithmetic operator with the 
  larger term remains with answer

= 29 (answer), - + means subtraction and as 117 is larger than 29, so final answer is positive.

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