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If p+q = 7 and pq=5, then the value of p...

If p+q = 7 and pq=5, then the value of `p^3+q^3` is :
यदि p+q = 7 तथा pq = 5 है, तो `p^3+q^3` का मान क्या होगा ?

A

34

B

238

C

448

D

64

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  3. If p+q = 7 and pq=5, then the value of p^3+q^3 is : यदि p+q = 7 तथा p...

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  4. If x - 2y = 3 and xy = 5, find the value of x^2-4y^2. यदि x - 2y = 3...

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  5. If a + b + c = 2, 1/a+1/b+1/c=0, ac=4/b and a^3+b^3+c^3=28, find the v...

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  8. If a - b = 4 and a^3-b^3=88, then find the value of a^2-b^2. यदि a -...

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  10. If the sum of two numbers is 11 and the sum of their squares is 65, th...

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  11. If, 2^(x+y-2z)=8^(8z-5-y), 5^(4y-6z)= 25^(y+z), 3^(4x-3z)=9^(x+z) then...

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  18. (a+2b)^2-(a-2b)^2 is equal to: (a+2b)^2-(a-2b)^2 का मान है :

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  20. If x = 255, y = 256, z = 257, then find the value of x^3+y^3+z^3-3xyz....

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