\(\sqrt{x}=3\) tìm x

Giups mik câu nài với 

e)    48².8⁵.10^{9 /}  12².2¹⁵.4²

^{Tính ps} 

Giải thích nghĩa của từ "soi" và tìm từ đồng âm với nó. 
pờ lít sắp thi gồi!!!!!!!!!!!!!!!!!!!!!!!

giúp mìn với

Rewrite the sentences

27. I started helping the poor in 2015.

I have ___________________________________________________________________________________________

28. I think arranging flowers is interesting.

I find ___________________________________________________________________________________________

29. She is interested in tidying her room.

She loves ________________________________________________________________________________________

30. Thu and Mai eat more fruit and vegetables than Nam and Ba.

Nam and Ba _____________________________________________________________________________________