аудеуді шешіңіз: \( 5 t^{2}-t=0 \)

\( \sqrt{\frac{2}{a}}=\frac{1}{a} \sqrt{2 a} \).

Solve the following pair of linear equations by the elimination method and the substiturio \( \frac{x}{2}+\frac{2 y}{3}=-1 \) and \( x-\frac{y}{3}=3 \)

\( x^{2}+2 x y^{2}+y^{4} \) \( (x-y)^{2} \) \( 4 x^{2}-4 x+1 \) 2. \( 4 x^{3}-12 x^{2} y+9 x y^{2} \) \( \left(2 x^{2}-\right. \)

15 Mark for Review \( \frac{x-18}{6}+\frac{y+25}{3}=-5 \) The solution to the given system of equations is \( (x, y) \). What is the value of \( x-y \) ?

15 Mark for Review \( \frac{x-18}{6}+\frac{y+25}{3}=-5 \) The solution to the given system of equations is \( (x, y) \). What is the value of \( x-y \) ?