Question

(iii) (-80) +(+40) + (-30)+(+6)​

Answer 1

Answer:

sksjsxjfmmlqlqlfjfnnvv. v

Step-by-step explanation:

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Answer 2

Answer:

−64

Explanation :

First add all the positive digits and then the negative digits

First add all the positive digits and then the negative digits then evaluate the sign

First add all the positive digits and then the negative digits then evaluate the sign acc. to :- + + = +

- - = +

+ - = -

- + = -

You will get the answers as -64

Hope this is helpful ❗❗