444 + 555 = 999

Ko thể nào được vì 2 có chia được 0 đâu

ai tk mình mình tk lại cho

Isaac Newton was one of the greatest men in the history of Scientists. He was born in a

small village of Wootsphore in England. His father was a poor farmer. When the boy (35)

………. fourteen, his father died. Newton left (36).................... and helped his mother on the

farm. But the boy didn’t like (37) ………, he was fond of (38).................... and mathematics.

So Newton was sent to school. After he left school, Newton studied at Cambridge University.

8m 27dm - 2m 4cm

= 8270cm - 204cm

= 8066cm

đúng thì k mik nha

\(\frac{2}{5}+\frac{2}{5}=\frac{2}{5}x2=\frac{4}{5}\)

K mình nhé 

bạn

IV. Rewrite the second sentences which have the same meaning with the original ones.

39. Women often did the house work without the help of modern equipment in the past

In the past women used…………………………………………..

40. The doctor said: “You should take a few days off.”

The doctor advised…………………………………………………………………..

41. She started learning to swim five years ago.

She has…………………………………………………………………..

42. Lan said “Please give Tim this dictionary.”

Lan told…………………………………………………………………..

43. My house is nice but yours is nicer.( as….... as)

My house isn’t ………………………………………………………

44. Lulu is pretty, and her sister is pretty too. ( as…............ as)

Lulu is ……………………………………………………………..…

45. Cats aren’t friendly, but dogs are friendly.( different from)

Cats are ……………………………………………………………..

46. Nga loves reading books in her free time.

Nga likes …………………………………………………………………

47. “Which way did they go?” he asked. à He asked...

..............................................................................

48. The teacher said the children “You shouldn’t make noise in class.”

The teacher said…………………………………………………………………

1 + 1 x 4 x 0

= 1 + 4 x0

= 1 + 0

= 1