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How do you simplify $7 + (- 18)$ $7 + (-18)$ ?

1 Answer

May 30, 2015

The answer is $- 11$ $-11$

$7 + - 18$ $7 + -18$ is the same as saying $7 - 18$ $7-18$

$7 - 18 = - 11$ $7-18 = -11$

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