Question

a=root 3+root2/root3-root2 b= root3-root2/root 3+root2 find a^3+b^3

Answer 1

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I think it’s a very difficult question to be answered. Finding the value of square roots is not an easy task.

But wait…. I have a calculator.

root 3=1.732

root 2=1.414

so,

root 3+root 2= 3.146.

P.S.: Since only root is mentioned, i considered Square root.

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Answer 2

Answer:

Answer is 1692

Step-by-step explanation:

√3+√2

a= -----------

√3-√2

and,

√3-√2

b= -----------

√3+√2

i,e, a=1/b

2*3*2

so, a+b= --------=a+1/a

3-2

Or, a+1/a=12

so,

a³+1/a³=12³-3*12=1728-36=1692