If a + 3b = 12 and ab = 9, then the value of (a – 3b) is: – OfficerPath

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If a + 3b = 12 and ab = 9, then the value of (a - 3b) is:

Subject: MathematicsTopic: Algebra

A

4

B

7

C

6

D

9

Correct Answer: C

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