Sử dụng mạng xã hội:lợi hay hại? Em hãy bày tỏ quan điểm của mình

sos giúp câu 3 vs ạ

read and underline the subject (s) , verb (v) ,object (o) ,and adverb (a) in each sentence 1. The woman built a strong stone wall. _________________ 2. He reads many books. __________________ 3.The boy slept. _________________ 4.She completed her literature review. __________________ 5.The girl is makimg a cake in the kitchen. ___________________

Tìm số tự nhiên x

1)2^x=256

2)3^5x-1=39

3)3⁵=243

4) (2x-1)²=169

5)x¹⁰:x⁶=81

6)4x³=108

7)x⁵=x

8) (3x-2)⁶=(3x-2)⁵