Skip to content
Philoid
Browse Saved
Back to chapter
Maths
6. Determinants
Home · Class 12 · Maths · Ref. Book · 6. Determinants
Prev
Next
Q41 of 110 Page 260

Solve the following equations:


Operating C1→C1+C2+C3




Taking (3x-2) common from C1



Operating R1→R1-R3, R2→R2-R3



Expanding with C1


0= (3x-2)(0+(3x-11)2)


0=(3x-2)(3x-11)2


Either 3x-2=0 or 3x-11=0


∴


More from this chapter

All 110 →
39

Solve the following equations:


40

Solve the following equations:


42

Solve the following equations:


43

Solve the following equations:


Questions · 110
6. Determinants
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1 1 1 1 D 1 2 2 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Back to chapter
ADVERTISEMENT
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved