Math, asked by ommrajdas, 2 months ago

(-a)-[(-5)-{12-(6-3-9]}]​

Answers

Answered by khushi191135518
1

Step-by-step explanation:

(-a)-[(-5)-{12-(-6)}]

(-a)-[(-5)-(18)]

(-a)-[-23]

-a+23

hope it helps you

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