Solve -10-(-9) and -2-(18) and 7 +(-11) – InterviewSolution

1.

Solve -10-(-9) and -2-(18) and 7 +(-11)

Answer»

Answer:

1) -10-(-9)

= -10+9

= -1

2) -2-(+18)

= -2-18

= -20

3) +7+(-11)

= +7-11

= -4

hope it helps

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