Question

7) Find the solution of the following:
a) (+10) + (+4)
b) (-9) + (+13)​

Answer 1

Answer:

a)14

b)4

Step-by-step explanation:

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Answer 2

Answer:

a) 10+4 =14

b) -9 +13 =4

Step-by-step explanation:

(+)+(+) =+

(-)+(-) =+

(+)+(-) = -

a) 10+4

= 14

b)-9+13

=4