InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
निदर्शित गुणनफल परिकलित कीजिए : (i) `[{:(a,,b), (-b,,a):}][{:(a,,-b), (b,,a):}] ` (ii) `[{:(1), (2), (3):}][{:(2,,3,,4):}]` (iii) `[{:(1,,-2), (2,,3):}][{:(1,,2,,3), (2,,3,,1):}]` (iv) ` [{:(2,,3,,4), (3,,4,,5), (4,,5,,6):}][{:(1,,-3,,5), (0,,2,,4), (3,,0,,5):}] ` (v) `[{:(2,,1), (3,,2), (-1,,1):}] [{:(1,,0,,1), (-1,,2,,1):}]` (vi) ` [{:(3,,-1,,3), (-1,,0,,2):}][{:( 2,,- 3), (1,,0), (3,,1):}]` |
|
Answer» Correct Answer - (i) `[{:(,a^(2)+ b^(2),0),(,0,a^(2)+b^(2)):}]` (ii) `[{:(,(a+b)^(2) ,(b+c)^(2)),(,(a-c)^(2),(a-b)^(2)):}]` (iii) `[{:(,-3,-4,1),(,8,13,9):}]` (iv) `[{:(,14,0,42),(,18,-1,56),(,22,-2,70):}]` (v) `[{:(,1,2,3),(,1,4,5),(,-2,2,0):}]` (vi) `[{:(14,-6),(4,5):}]` |
|