ai bt bài này k giúp em với a; căn 12+5 căn 3-căn 48 b;căn(căn 3-2)mũ 2+căn(căn 3-1)mũ 2 c; 1 phần 5 căn 2+1 phần căn 5 +2

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.