English, asked by rehaizhar07, 3 months ago

4. a -(-b)= a + b for all integers a and b true or false

Answers

Answered by bestanswer10

3

Answer:

a-(-b)= a + b

a+b=a+b

LHS = RHS

Hence, True

Answered by Anonymous

3

Answer:

a-(-b) = a+b

Explanation:

- - = +

so

a+b =a+b

LHS = RHS

true

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