Question

(root 2 + root 3) (root 2 -root 3)​

Answer 1

Answer:

= (√2+√3) (√2-√3)

= (√2)²-(√3)² {using Identity a²-b²= (a+b) (a-b)}

= 2-3

= -1

Answer 2

Answer:

(√2+√3)(√2-√3)

Step-by-step explanation:

(√2)²-(√3)²

2-3

-1

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