Using (x + a) (x + b) = x2 + (a + b)x + ab, find
(i) 4.1 × 4.2
Answers
Answered by
3
Answer:
Hope this is helpful for you
please mark as brainlist
Attachments:
![](https://hi-static.z-dn.net/files/d31/c0537e420a548121aa61d0abef0a906b.jpg)
Similar questions