P = \dfrac{{\sqrt x }}{{\sqrt x - 1}} + \dfrac{3}{{\sqrt x + 1}} - \dfrac{{6\sqrt x - 4}}{{x - 1}} 1)Rút gọn P 2)Tìm x để P=-1 3)Tìm x nguyên đển P nguyên

Choose the best answer.

I think you should buy _____  pack of mineral water instead. And you can also buy _____  snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______  cookies and soft candies.

Choose the best answer.

We should decorate our living room with _____ orange banner. We also need ________  ribbons, balloons, party hats and costume.

Choose the best answer.

I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.