25.Simplify each of the following: () 3 −(5 −6 ÷ 3) () − 25 + 14÷ (5 −3)
() 25 −
1
2
{5 + 4− (3 + 2 −(1 −3))} () 27− [38 −{46 −(15 −(13 +12))}]
() 36 − [18 − {14 −(15 − 4÷ 2 × 2)}] () 45 − [38 −{60 ÷ 3 − (6 − 9÷ 3)÷ 3}]
() 23 − [23− {23 − (23 − (23 + 23))}] () 2550 − [510 − {270 − (90 − (80 −70)}]
() 4+
1
5
[{−10 × (25 −(13 +3)} ÷ (−5) ] () 22 −
1
4
{−5 − (−48) ÷ (−16)}
() 63 − [(−3){−2 − (8 + 3)}] () [29 − (−2){6 −(7 −3)}] ÷ [3 × {5 +(−3) × (−2)]
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very hard question m not gave the answer of this questions i am not explain this this is. so hard in my way
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