A=[{:(x+y, y),(x, xy):}]_(2) B=[{:(3),(-2):}] और C=[{:(4) ,(-2):}], यदि AB =C. तो फिर A^(2...) क्या है

A=[{:(x+y, y),(x, x-y):}]_(2) B=[{:(3),(-2):}] and C=[{:(4),(-2):}] , If AB =C. then what is A^(2) equal to ?

A=[{:(x+y," "y),(" "x,x-y):}],B=[{:(3),(-2):}]and C=[{:(4),(-2):}] . If AB = C, then what is A^(2) equal to ?

A[{:(x+y,y),(2x,x-y):}],B =[{:(2),(-1):}] and C [{:(3),(2):}] . If AB =C then what is A^(2) equal to ?

A=[(x+y,y),(2x,x-y)] B=[(2),(-1)]and C = [(3),(2)] If AB = C, then what is A^(2) equal to ?

If A=(x^3+y^3)/((x-y)^2+3xy), B=((x+y)^2-3xy)/(x^3-y^3), C=(xy)/(x^2-y^2) then (A-:B)xxC=

A=(x^8-1)//(x^4+1) and B=(y^4-1)//(y^2 +1) .If x= 2 and y = 9, then what is the value of A^2 + 2AB + AB^2 ? A=(x^8-1)//(x^4+1) तथा B=(y^4-1)//(y^2 +1) है। यदि x= 2 तथा y = 9 है, तो A^2 + 2AB + AB^2 का मान क्या है?

If x=(a//b) + (b//a), y = (b//c) + (c//b) and z=(c//a) + (a//c) , then what is the value of xyz-x^2-y^2-z^2 ? यदि x=(a//b) + (b//a), y = (b//c) + (c//b) तथा z=(c//a) + (a//c) , है, तो xyz-x^2-y^2-z^2 का मान क्या है?

Subtract: (i) 5a + 7b - 2c from 3a - 7b + 4c (ii) a - 2b - 3c from -2a + 5b - 4c (iii) 5x^(2) - 3xy + y^(2) from 7x^(2) - 2xy - 4y^(2) (iv) 6x^(3) - 7x^(2) + 5x - 3 from 4 - 5x + 6x^(2) - 8x^(3) (v) x^(3) + 2x^(2) y + 6xy^(2) - y^(3) from y^(3) - 3xy^(2) - 4x^(2) (vi) -11 x^(2) y^(2) + 7xy - 6 from 9x^(2) y^(2) - 6xy + 9 (vii) -2a + b + 6d from 5a - 2b - 3c

If A=7xx 3 div (2+ 4) + 4 - 2,B= 3 div 6xx 4+ 2- 2 of 3 and C= 6 div 2 + 4xx 3-2 . Then the value of (A+B-C) is ? यदि A=7xx 3 div (2+ 4) + 4 - 2,B= 3 div 6xx 4+ 2- 2 of 3 और C= 6 div 2 + 4xx 3-2 है, तो (A+B+C ) का मान क्या होगा ?

If x + y + z = 0 , then the value of (x^2+y^2 +z^2) div (z^2-xy) is : यदि x + y + z = 0 है, तो (x^2+y^2 +z^2) div (z^2-xy) का मान क्या होगा ?