Fill in the blanks:
$(- 2) + (+ 2) - (- 5) =_____.$

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Solution

Consider
$(- 2) + (+ 2) - (- 5) - 2 + 2 - 5 = - 5$
Hence, $(- 2) + (+ 2) - (- 5) = - 5$

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Fill in the blanks:-2++2--5=_____.

Consider -2++2--5-2+2-5=-5Hence, -2++2--5=-5

Fill in the blanks:
$(- 2) + (+ 2) - (- 5) =_____.$

Consider
$(- 2) + (+ 2) - (- 5) - 2 + 2 - 5 = - 5$
Hence, $(- 2) + (+ 2) - (- 5) = - 5$