Question

simply this question ​

Answer 1

Answer:

1

Step-by-step explanation:

use( a+b)(a-b)=a^2-b^2

root3^2-root2^2

this gives ans

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Answer 2

Answer:

c) 1

Step-by-step explanation:

by using the formula

(a+b)(a-b) = a^2 - b^2

(✓3)^2 - (✓2)^2

3 - 2 = 1