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OpenStudy (anonymous):
Find the value of the determinant. |2 -3 | |-3 -2 | Select one: a. -5 b. -13 c. 13 d. 5
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OpenStudy (kirbykirby):
If you have a determinant in this form: |a b| |c d| Then the formula for the determinant is: \(ad-bc\)
OpenStudy (anonymous):
-5?
OpenStudy (kirbykirby):
not quite, \(2(-2)-(-3)(-3)=-4-9 \)
OpenStudy (kirbykirby):
sorry i was afk for a bit
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