यदि x + y = 10 व xy = 16, तब `x^(2) - xy + y^(2)` व `x^(2) + xy + y^(2)` का मान ज्ञात कीजिए ।

The HCF of x^(2) - xy - 2y^(2) and 2x^(2) - xy - y^(2) is

If x:y::5:2, then (x ^(2) - xy + y ^(2))/( x ^(2) + xy + y ^(2)) = ?

If x + y = 10 and xy = 16 , then the values of x^2 - xy + y^2 and x^2 + x y + y^2 are

If x + y + z = 10, x^3+y^3+z^3=75 and xyz = 15, then find the value of x^2+y^2+z^2 -xy-yz-zx यदि x + y + z = 10, x^3+y^3+z^3=75 तथा xyz = 15 है, तो x^2+y^2+z^2 -xy-yz-zx का मान ज्ञात कीजिए।

Add 5x^2 + 3xy + 2y^2 and 2y^2 - xy + 4x^2 .

Add 5x^(2)+3xy+2y^(2)" and "2y^(2)-xy+4x^(2)

12xy (9x ^ (2) -16y ^ (2)) -: 4xy (3x + 4y)