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Mathematics 10 Online
OpenStudy (anonymous):

-120-(-17)

OpenStudy (anonymous):

-120 + 17 = -103

OpenStudy (anonymous):

While subtracting integers we change "subtraction" to "addition and then add the additive inverse of the number. so, -120-(-17) becomes -120 + (+17) = - 103

OpenStudy (anonymous):

120 - 17= 103

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