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kee0nkers8onsh kee0nkers8onsh
  • 08-12-2015
  • Mathematics
Answered

Simplify this expression: 19 – (–8) – (–14) = ?

A–7
B–3
C41
D25

Verified Answer :

W0lf93
W0lf93 W0lf93
  • 13-04-2017

Let's do it step by step. In the first step eliminate the two parenthesis, for which you need to use the rule of multiplication of signs: the multiplication of two equal signs leads to positive sign, the multiplication of two different signs leads to negative sign. So -(-8) = +8 and -(-14) = +14. and 19 -(-8) - (-14) - 19 + 8 + 14 = 41. The answer is the option C. 41.

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