Bài tập toán cơ bản số 12

Created by T Madas DIFFERENCE OF SQUARES Created by T Madas Created by T Madas Question 37 Factorize: a) x − 16 b) 25 − a c) y − d) 81 − b e) t − 36 f) 64 − w2 g) n − 100 h) − d i) p2 − j) 49 − c Created by T Madas