Question

_63+(-64)+89 simply ​

Answer 1

-63+ (-64) + 89
= (-63) -64 + 89
= (-127) + 89
= - 38[Answer]

Answer 2

Answer:

-38

Step-by-step explanation:

first add the negative integers i.e

-63+[-64] = -127

and then add the sum of the negative integers with the positive one i.e

-127 + 89 =-38 [the sign of the greater integer is used]

hope it helps