Question

La suma de los siguientes pares de números enteros es: a) (+3) + (+ 5) ; b) ( +7) + (-4) ; c) (- 9) + (+ 1) ; d) (- 6) + ( -8)



a. (+ 8) ; b. (- 3) ; c. (+ 8) ; d. (-14)

b. (+ 8) ; b. (+ 3) ; c. (- 8) ; d. (-14)

c. (+ 8) ; b. (+ 3) ; c. (- 8) ; d. (+14)








La sustracción de los siguientes pares de números enteros es: a) (+ 8) - (+ 3) ; b) ( +6) - (-5) ; c) (- 4) - (+ 7) ; d) (- 2 ) - ( - 9)



a. (+ 5) ; b. (- 1) ; c. (+ 11) ; d. (-14)

b. (- 5) ; b. (+ 11) ; c. (- s) ; d. (+ 7)

c. (+ 5) ; b. (+ 11) ; c. (- 11) ; d. (+ 7)

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Answer 1

Respuesta:

kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha kha