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PINNACLE-ALGEBRA-EXERCISE
- If x=3+2 sqrt2, then the value of x^2+1/x^2 is : यदि x=3+2 sqrt2, ...
02:32
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- If x+4/x-4=0, then the value of x^2-4 is equal to : यदि x+4/x-4=0, x...
01:50
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- If 4x^2+y^2=40 and xy=6,(x>0,y>0) then the value of 2x+y is: यदि 4x^...
01:10
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- If x^3+27y^3+64z^3=36xyz, then the relationship between x,y and z is: ...
03:37
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- If x= root(3)(5)+2, then the value of x^3-6x^2+12x-12 is equal to: य...
02:03
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- If x(5-2/x)=5/x, then the value of x^2+1/^2 is equal to: यदि x(5-2...
01:27
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- If a^2+1/a^2=98, a>0, then the value of a^3+1/a^3 will be: यदि a^2+...
02:15
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- If sqrtx= sqrt3-sqrt5, then the value of x^2-16x+6 is : यदि sqrtx= s...
02:03
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- If x= sqrt3/2, then the value of (sqrt(1+x)+ sqrt(1-x))/(sqrt(1+x)- sq...
05:35
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- If a^3+b^3=62 and a+b = 2, then the value of ab is: यदि a^3+b^3=62 ...
01:40
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- If a+1/a+2=0, then the value of a^15 +1/a^100 is: यदि a+1/a+2=0, और ...
01:45
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- If 4a+1/(5a)=4, then the value of 25a^2 +1/(16a^2) is: यदि 4a+1/(5a)...
02:17
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- If x+1/x= sqrt 3, then the value of x^18+x^12+x^6+1 is equal to : य...
01:10
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- If a^2+b^2+2b + 4a + 5=0, then the value of (2a-3b)/(2a+3b) is equal t...
02:32
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- If 2a+1/a=4, then the value of a^2+1/(4a^2) is : यदि 2a+1/a=4, a^2+...
02:19
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- What is the value of a^3+b^3+c^3-3abc when a =225, b = 226 and c = 227...
02:43
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- If A=(1+2x)/(1-2x) and B=(1-2x)/(1+2x) , then the value of (A+B)/(A-B)...
03:31
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- If x+1/x= 5, then x^2+1/x^2 is equal to : यदि x+1/x= 5 ,x^2+1/x^2 क...
00:59
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- If x=3+2 sqrt2, then the value of sqrtx-1/sqrtx is : यदि x=3+2 sqr...
04:22
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- If a=(2+ sqrt3)/(2- sqrt3) and b=(2- sqrt3)/(2+sqrt3), then the value ...
04:53
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