Math, asked by dog27, 1 year ago

simplify 3 root 2 + 2 root 3 whole square 3 root 2 minus 2 root 3 whole square

Answers

Answered by Arivalagansat
19
((3*(2)^(1/2)+2*(3)^(1/2))^2)*((3*(2)^(1/2)-2*(3^(1/2))^2)=36
Answered by mysticd
21

Answer:

(3√2+2√3)²(3√2-2√3)² = 36

Explanation:

Given (3√2+2√3)²(3√2-2√3)²

= [(32+23)(32-23)]²

= [(32)²-(23)²]²

/* By algebraic identity:

(a+b)(a-b)= -b² */

= (18-12)²

= 6²

= 36

Therefore,

(3√2+2√3)²(3√2-2√3)² = 36

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