Question

verify that-(-x) is equal to X upon x is equal to 9 upon 13 ​

Answer 1

Answer:

Step-by-step explanation:

-(-x) = +x = x

-(-9)/13= 9/13

Hence verified that -(-x)=x; -(-9)/13=9/13

Answer 2

Answer:

-(-x) = +x

-(-9/13) = 9/13

negative number and negative number is always a positive number

9/13 = 9/13

the answer is true

Hence it is verified

Step-by-step explanation:

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