Question

find the value of 1/1+√2
a) 1 ─ √2
b) 1 + √2
c) √2 ─ 1
d) ─ 1 ─ √2

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Answer 1

Answer:

(d) -1-√2

Step-by-step explanation:

1/1+√2 x 1-√2/1-√2

1-√2/(1)^2-(√2)^2

1-√2/1-2

1-√2/(-1)

-1-√2