Question

Find the value of each of the
(a) 68 +(-90)+(-12)​

Answer 1

Step-by-step explanation:

68 + (-90) + (-12)

= 68 - 90 - 12

= 68 - 102

= - 34

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Answer 2

Answer:(-34)

Step-by-step explanation:

a + (-b) = a-b

So, 60+(-98) = -22

-22+(-12) =-34

This is the answer