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1. Solve giving X in the form A sqrt B +C , where A,B and C are rational numbers
2. (Original post by Elisa2000)
Solve giving X in the form A sqrt B +C , where A,B and C are rational numbers
3. (Original post by SeanFM)
Sorry about that, it's sqrt 3 X =3
4. (Original post by Elisa2000)
Sorry about that, it's sqrt 3 X =3
Are you sure?

And what hace you tried?
5. (Original post by SeanFM)
Are you sure?

And what hace you tried?
Nothing really stops A=1, B=3 and C=0 technically so...

But I agree, don't think that's the question.
6. (Original post by RDKGames)
Nothing really stops A=1, B=3 and C=0 technically so...

But I agree, don't think that's the question.
7. (Original post by Elisa2000)
Divide both sides by root 3. Remember that then use your laws of indices.

SeanFM

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