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U JIS LT2. Use number line and add the following integers :(a) 9+ (-6)(b) 5+ (-11)(c) (-1)+(-7)(d) (-5) + 10(e) (-1) + (-2) + (-3)(f) (-2) + 8 + (-4)3. Add without using number line :(a) 11 + (-7)(b) (-13) + (+ 18)(c) (-10) + (+ 19)(d) (-250) + (+ 150)(e) (-380) + (-270) (f) (-217) + (-100) |
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Answer» rishav rajjjjjjjjjjjjjjjjjjjjjjjjj lolllllllllllllllllllllllll The given integers are137and−354137and−354. Add the given integers. 137+(−354)=137−354=−217137+(−354)=137−354=−217 Thus, the sum of137and−354137and−354is−217−217. bb The given integers are−52and52−52and52. Add the given integers. −52+52=0−52+52=0 Thus, the sum of−52and52−52and52is−217−217. cc The given integers are−312,39and192−312,39and192. Add the given integers. −312+39+192=−312+231=−81−312+39+192=−312+231=−81 Thus, the sum of−312,39and192−312,39and192is−81−81. dd The given integers are−50,−200and300−50,−200and300. Add the given integers. −50+(−200)+300=−50−200+300=−250+300=50−50+(−200)+300=−50−200+300=−250+300=50 Thus, the sum of−50,−200and300−50,−200and300is5050. ankush answered question in right way |
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