Question

4-2root2 =?? plzz do step by step

Answer 1

Hey!!!

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Step Wise Solution

1. 4 - 2√2

Taking 2√2 common

2. 2√2(√2 - 1) (answer)

We know √2 = 1.41

=> 2(1.41)(1.41 - 1)

=> 2.82(0.41)

=> 1.15 (answer)

Thus Answer => 2√2(√2 - 1) or 1.15

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Hope this helps ✌️