please answer it's urgent...
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here. a=11and b=6?............
Diya04:
i want the solution with full calculation
rationalize it by multiplying 7-4root3 to numerator and denominator
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a=(11/37)
b=(6/37)
this is ur answer
b=(6/37)
this is ur answer
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sorry, b=(-6/37)
no this is also incorrect
what is the answer
a is 11 and b is 6 there is no denominator left bro
I checked. my ans. is correct !!!!
(5+2√3÷7+4√3)(7-4√3÷7-4√3) => 5(7-4√3)+2√3(7-4√3)÷(7)^2-(4√3)^2 => 35-20√3+14√3-8(3)÷49-16(3) => 11-20√3+14√3÷49-48=> 11-6√3
don't worry it happens
starting mein mujhse bhi calculation mein hi prblm hui thi
but baad mein khud hi solve kr lia tha ye ques
ok....
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