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Home / Doubts and Solutions/JEE/Mathematics

Solve the question in photo showing each step clearly

qsnImg
Asked by Vidushi412 25th April 2019, 7:10 PM
Answered by Expert
Answer:
begin mathsize 16px style straight R subscript 1 rightwards arrow straight R subscript 1 plus straight R subscript 3 comma space straight C subscript 1 rightwards arrow straight C subscript 1 minus straight C subscript 3 space and space straight C subscript 2 rightwards arrow straight C subscript 2 minus straight C subscript 3 open vertical bar table row cell 2 straight x squared end cell cell 3 straight x end cell cell 3 straight x minus 3 end cell row cell 2 straight x squared end cell cell 3 straight x end cell cell 3 straight x minus 3 end cell row cell straight x squared end cell cell 2 straight x minus 1 end cell cell 2 straight x minus 1 end cell end table close vertical bar plus open vertical bar table row 2 3 cell straight x minus 2 end cell row 2 3 cell 3 straight x minus 3 end cell row 4 0 cell 2 straight x minus 1 end cell end table close vertical bar equals 0 plus open vertical bar table row 2 3 straight x row 2 3 cell 3 straight x end cell row 4 0 cell 2 straight x end cell end table close vertical bar plus open vertical bar table row 2 3 cell negative 2 end cell row 2 3 cell negative 3 end cell row 4 0 cell negative 1 end cell end table close vertical bar equals straight x open vertical bar table row 2 3 1 row 2 3 3 row 4 0 2 end table close vertical bar plus open vertical bar table row 2 3 cell negative 2 end cell row 2 3 cell negative 3 end cell row 4 0 cell negative 1 end cell end table close vertical bar equals xA plus straight B where space straight A equals open vertical bar table row 2 3 1 row 2 3 3 row 4 0 2 end table close vertical bar space and space straight B equals open vertical bar table row 2 3 cell negative 2 end cell row 2 3 cell negative 3 end cell row 4 0 cell negative 1 end cell end table close vertical bar end style
Answered by Expert 29th April 2019, 10:04 AM
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