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I’m losing my mind with this mathh please help me

I’m losing my mind with this mathh please help me-example-1
User GarouDan
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1 Answer

4 votes

Answer:

О D.
(5)/(9)v - (5)/(9)

Explanation:


(2)/(9)v - (-(1)/(3)v + (5)/(9))\\ The rule is:\\ - * - = +\\ - * + = -\\Then:\\(1)/(3) = (3)/(9)\\\\\\


= (2)/(9)v - (-(3)/(9)v + (5)/(9))\\\\ = (2)/(9)v + (3)/(9)v - (5)/(9)\\\\ = (5)/(9)v - (5)/(9)

User Whlk
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