Question

(3root3-3) (3root3-3)

Answer 1

Answer:

(3√3-3) (3√3-3)

(3√3)(3√3)-3√3*3-3*3√3-9

27-9√3-9√3-9

18-18√3 Ans

mark it as brainliest

Answer 2

$(3 \sqrt{3} - 3)(3 \sqrt{3} - 3) \\ = {(3 \sqrt{3} - 3)}^{2} \\ = {(3 \sqrt{3}) }^{2} + {3}^{2} - 2 \times 3 \times 3 \sqrt{3} \\ = 27 + 9 - 18 \sqrt{3} \\ = 36 - 18 \sqrt{3}$

There you go