Question

Guys pls solvve step by step

Answer 1

Step-by-step explanation:

$a) \: \: Multiply \: ( \sqrt{5} - 3 \sqrt{3} ) \: and \: ( \sqrt{6} - 3 \sqrt{2} )$

$( \sqrt{5} - 3 \sqrt{3} ) \times ( \sqrt{6} - 3 \sqrt{2} )$

$\scriptsize\sqrt{5} ( \sqrt{6} - 3 \sqrt{2} ) - 3 \sqrt{3} ( \sqrt{6} - 3 \sqrt{2} )$

$\sqrt{30} - 3 \sqrt{10} - 3 \sqrt{18} - 9 \sqrt{6}$

b) Add2√2 and √2 –3√3

2√2 + (√2 –3√3)

2√2 + √2 –3√3

3√2 – 3√3

I hope it is helpful

Answer 2

Step-by-step explanation:

Mettez les phrases à la forme négative :

Voyez-vous le Louvre ?