Question

(-5)+(-8)=
-53+ =-53
17+ =0

Answer 1

Answer:

$a)( - 5) + ( - 8) = - 5 - 8 = - 13 \\ - b)53 + x = > - 53 = x = 0 \\ c)17 + x = 0 \\ x = - 17$

Answer 2

a)(−5)+(−8)=−5−8=−13

−b)53+x=>−53=x=0

c)17+x=0

x=−17

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