Question

simplyfy (3-√3)square​

Answer 1

simplify:

● ( 3 - √ 3 )

☆ Solution:

( 3 - √ 3 )²

Formula:

(a-b)² = a ² - 2 ab + b²

Just substitute in the formula; we get

= 3² - 2 (3)(√ 3) + (√ 3)²

= 9 - 6√ 3 +3

Hence the answer is 12 - 6√ 3

Hope this helps you

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Answer 2

Answer:

given

(3-√3)^2

formula

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

Step-by-step explanation:

solution:

just substitute the given in the formula

( 3- √3)^2 = 3^2 + (√3)^2 - 2(3)(√3)

= 9+3-6(√3)

= 12 - 6(1.732). {√3 ≈ 1.732}

= 12 - 10.392

= 1.608

HOPE THIS HELPS YOU BETTER