Saved Bookmarks
| 1. |
Factors of 63a2 – 112b2 are |
|
Answer» HEY mate here is your answer... Step-by-step explanation: 63a 2 −112b 2
=7(9A 2 −16b 2 ) =7[(3A) 2 −(4b) 2 ] =7(3a+4b)(3a−4b) |
|