Math, asked by deepadandotiya8, 24 days ago

simplify
1 / 7 - √ 2​

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Answers

Answered by kuldeepkala591
0

Answer:

1

Step-by-step explanation:

(√2-1)^2 =

2-1 = 1

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Answered by tiger36official
0

Answer:

(a-b)² = a²-2ab+b²

Step-by-step explanation:

(√2-1)²= √2²-2(√2)(-1)+(-1)²

= 2-(-2√2)+1

=2+(2√2)+1

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