The additive inverse of 9/√12 in simplified form is?
- √12/5
- -3/5
- -3√3/2
- None of these
Explanation
Let's simplify 9/√12:
9/√12 = 9/√(4 × 3)
= 9/(2√3)
= (9 × √3) / (2 × 3)
= 3√3 / 2
The additive inverse is the negative of this:
-(3√3 / 2)
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