Math, asked by jagmal3331, 8 months ago

verify a-(-b)=a+b for the following values of a and b. a=21,b=18​

Answers

Answered by brainyboy88
1

Step-by-step explanation:

21-(-18) = 21 + 18

39 = 39

Hence Verified

Answered by machinmon531
0

Step-by-step explanation:

a=21, b=18

a-(-b)= a+b

        = 21+18

        = 39

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