please dont give stupid answers i genuinley need help

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please dont give stupid answers i genuinley need help

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

Next try to write as a perfect square using the identity

with some trial and error you will be able to break like this

plug this in your main expression and simplify

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

If you want to find such solutions to square roots of some irrational numbers, in general we can follow the following procedure. We arrive at a quadratic equation. We find the solution and again combine back to get the final answer.

if you are able to get a short cut easily, do that way, Otherwise follow this way.

Here we have only taken the positive values of a and b.

if you are able to get a short cut easily, do that way, Otherwise follow this way.

Here we have only taken the positive values of a and b.