Question
The correct answer is: ![4 a to the power of 2 end exponent b to the power of 2 end exponent c to the power of 2 end exponent](data:image/png;base64,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)
![capital delta equals open vertical bar table row cell b to the power of 2 end exponent plus c to the power of 2 end exponent end cell cell a to the power of 2 end exponent end cell cell a to the power of 2 end exponent end cell row cell b to the power of 2 end exponent end cell cell c to the power of 2 end exponent plus a to the power of 2 end exponent end cell cell b to the power of 2 end exponent end cell row cell c to the power of 2 end exponent end cell cell c to the power of 2 end exponent end cell cell a to the power of 2 end exponent plus b to the power of 2 end exponent end cell end table close vertical bar](data:image/png;base64,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)
=
,by ![R subscript 1 end subscript rightwards arrow R subscript 1 end subscript minus left parenthesis R subscript 2 end subscript plus R subscript 3 end subscript right parenthesis](data:image/png;base64,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)
=
, by ![R subscript 2 end subscript rightwards arrow R subscript 2 end subscript minus R subscript 1 end subscript R subscript 3 end subscript rightwards arrow R subscript 3 end subscript minus R subscript 1 end subscript](data:image/png;base64,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)
=
.
Trick: Put
so that the option give different values
Related Questions to study
In the expansion of
the coefficient of
will be
In the expansion of
the coefficient of
will be
The value of
is equal to
The value of
is equal to
The sum to infinity of the given series
is
The sum to infinity of the given series
is
is defined for ![left parenthesis a greater than 0 right parenthesis](data:image/png;base64,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)
is defined for ![left parenthesis a greater than 0 right parenthesis](data:image/png;base64,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)
The sum of the series![fraction numerator 1 over denominator 2.3 end fraction plus fraction numerator 1 over denominator 4.5 end fraction plus fraction numerator 1 over denominator 6.7 end fraction plus... equals](data:image/png;base64,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)
The sum of the series![fraction numerator 1 over denominator 2.3 end fraction plus fraction numerator 1 over denominator 4.5 end fraction plus fraction numerator 1 over denominator 6.7 end fraction plus... equals](data:image/png;base64,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)
White light is incident normally on a thin film which has n = 1.5 and a thickness of 5000 Å. For what wavelengths in the visible spectrum (4000 – 7000 Å) will the intensity of the reflected light be a maximum?
White light is incident normally on a thin film which has n = 1.5 and a thickness of 5000 Å. For what wavelengths in the visible spectrum (4000 – 7000 Å) will the intensity of the reflected light be a maximum?
Which of the following is less general in characters as compared to genus?
Which of the following is less general in characters as compared to genus?
For which of the following motions gravity is not responsible?
For which of the following motions gravity is not responsible?
The velocity-time graph of a uniformly decelerating motion is a ____.
The velocity-time graph of a uniformly decelerating motion is a ____.
Sepia is also known as
Sepia is also known as
The sum of 730 + 450 using front – end estimation is______.
Front-end estimation means rounding off a number to the nearest place value of the leading digit of the number.
The sum of 730 + 450 using front – end estimation is______.
Front-end estimation means rounding off a number to the nearest place value of the leading digit of the number.
Round the number 5432 to the nearest hundred.
For rounding off to the nearest hundred, we can also look at the number formed by the tens place digit and one place digit. If the number formed is less than 50,we round down and if the number is 50 or more we round up.
Round the number 5432 to the nearest hundred.
For rounding off to the nearest hundred, we can also look at the number formed by the tens place digit and one place digit. If the number formed is less than 50,we round down and if the number is 50 or more we round up.