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Simplify : (i) a - [- { - ( a - bar(b - c))}]

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Simplify :

(i) a - [- { - ( a - bar(b - c))}]

(ii) 3x - [5y - {6y + 2 (10y - x)}]

(iii) 5{ a2 - a(a - bar (a - 2))}

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1 Answer

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Best answer

= 5a2 - 10a.

by (30 points)
Akka which class r u studying
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