Question

simplify using identities (2+√3)(3+√2)​

Answer 1

Answer:

1

Step-by-step explanation:

(2+√3) (2-√3) ………(1)

Formula is a^2-b^2=(a+b) (a-b)….. (2)

Comparing in eq. (1) and eq(2)

a=2, b=√3

So that

a^2-b^2= (2) ^2-(√3)^2

=4–3=1

So ans is 1

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