Math, asked by harbansdhindsa123, 6 hours ago

1. Verify that a - (-b) = a + b for the integers a = 21 and b = 3​

Answers

Answered by aaravaadirocks
0

Answer:

24 is the answer

thank you

Answered by fmchem
0

Answer:

24=24

Step-by-step explanation:

nothing but simple algebra

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