Bài tập toán cơ bản số 13

Created by T Madas Question 38 Factorize: a) 36 w2 − 16 b) x − 25 c) y − d) 16k − 81 e) 25v − 36 f) w2 − 64 g) 9m − 100 h) z − i) 16 p − j) 25c − 49 Created by T Madas Created by T Madas COMPLETING THE SQUARE Created by T Madas