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11-12-2021
Mathematics

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What is the value of the expression 2z ÷ [z – (z – 4)] when z = 8?

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theplanets1111 theplanets1111

11-12-2021

2z ÷ [z – (z – 4)]

Sub z=8 into the expression

2(8) ÷ [8 – (8 – 4)] = 16 ÷ 4

= 4

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