Đáp án: 5
Giải thích các bước giải: 7-√5=~4,76 mà 4,76<5
Đáp án:
Giải thích các bước giải: 7- √5<5 vì
5=7-2
mà 2< √5
⇒7- √5<5
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.
We should decorate our living room with _____ orange banner. We also need ________ ribbons, balloons, party hats and costume.
I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.