(an) (-6) + (-5)+(+2)
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Answer:
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Here is your answer!
Step-by-step explanation:
(-6) + (-5) + (+2) = (-9)
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-9
-6 + -5
both have same sign so that lets add it as normal.
so the answer will be -11. ( when we add two integers the final answer will contain the sign of the bigger number) ex -3 + -2 = ( normal answer is 5 but here 3 is the greatest number and it's sign is -. so the final answer will contain a negative sign) okay,so I hope you understand.now come back to the question. we got -11 as the answer when we added -6 + -5. but there is one more number left and that is +2. first take a look at it's sign.it is +. but we got an answer with a - sign. so here, there is a slight change in the operation. if we add a number with a positive sign and a negative sign then if the operation is +, then it will become - and if it is - then it will become +. ex +5 + -3 = ( the change in the operation makes + to -. so here instead of adding we have to subtract) +5 - -3 =+2. here -11 + +2= ( the + operation will change to -) -11 + +2= -9. so the final answer will be -9