True of false (sqrt 2 + sqrt 3)^2 =2+3=5

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Explanation:

Recall that the FOIL rule says

If we plug in and , then you should find that

So that 5 the student got is close, but there's a missing term needed to be added on: namely the term.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

nlgqer

step-by-step