Penyelesaian sistem persamaan x 3y – z = 12 2x – y z = 0 3x y – 2z = 11 Post a Comment Penyelesaian sistem persamaan x 3y – z = 12 2x – y z = 0 3x y – 2z = 11 adalah x, y, dan z Nilai dari xy yz – xz = A 3 Corresponding elements are equal 3x = x 4 3y = 6 x y 3z = 1 – z w 3w = 2w 3 (1) (2) Solving equation (1) 3x = x 4 3x – x = 4 2x = 4 x = 4/2 x = 2 Solving equation (2) 3y = 6 x y 3y – y = 6 x 2y = 6 x Putting x = 2 2y = 6 2 2y = 8 y = 8/2 y = 4 Solving equation (4) 3w = 2w 3 3w – 2w = 3 w = 3 Solving equation (3) 3z = – 1 z w 3z – z = – 1 w 2z = – 1 w Putting w = 3 2z = – 1 3 2z = 2 z = 2/2 z = 1 Hence, x = 2, y = 4 , w = 3 & zYou can put this solution on YOUR website!
Lim X Y Z Rightarrow 0 0 0 Xyz X 3 Y 3 Chegg Com
(x y z)^3-x^3-y^3-z^3