# CBSE Class 9 Answered

**If |A| = - 3 find |AA’|**

Asked by sb31kavya | 29 Apr, 2020, 07:54: PM

Expert Answer

Given: |A|=-3

|A'|=-3

|AA'|=|A| |A'|=(-3)(-3)=9

Answered by Renu Varma | 30 Apr, 2020, 03:04: PM

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