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If A = 9t^(2) + 14xt - 3x^(2), B = 16xt ...

If `A = 9t^(2) + 14xt - 3x^(2), B = 16xt + 4x^(2) - 5t^(2) " and " C = -7x^(2) - 19xt - 8t^(2)`, Then find the value of `B - A - C`.

A

`-6t^(2) + 21x t+ 14x^(2)`

B

`6t^(2)- 21 xt- 14x^(2)`

C

`14x^(2) + 15xt - 3t^(2)`

D

`17x^(2) + 21xt + 19t^(2)`

Text Solution

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The correct Answer is:
A
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