1.4 Solve the following expression
(b) [(-21) + 21 - (-53)]
Answers
Answered by
0
Answer:
0-(-53)
= 53
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Answered by
1
Answer:
[(-21) + 21 - (-53)]
[(-21) + 21 +53]
=53
Step-by-step explanation:
hope it helps you.
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