Math, asked by ayushromanempire2345, 10 months ago

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Answered by VivekTuli
0

Answer:

6) 1+√2

7) 1-√2

Step-by-step explanation:

6) √3+2√2 can also be written as√1+2√2+2. By (a+b)^2=(a^2+2ab+b^2)(1+√2)^2=1+√2

7) √3-2√2. can also be written as √1-2√2+2. By (a-b)^2=(a^2-2ab+b^2)

√(1-√2)^2=1-√2

hope it helped you

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