24.(ax+by)^(2)+(bx-ay)

(ax+by)^(2)+(bx-ay)^(2)

2 (ax+by)^(2)-(bx+ay)^(2)

Factorise : (v) (ax + by )^(2) + (bx - ay)^(2)

Fractorise: (ax + by) ^(2) + (bx - ay)^(2)

The area of the triangle formed by pair of line (ax+by)^2-3(bx-ay)^2=0 " and the line " ax+by+c=0 is

The bisectors of the angles between the lines (ax+by)^2=c(bx-ay)^2,c gt0 are respectively parallel and perpendicular to the line bx-ay+mu=0

Solve the following equations by Elimination method : 6(ax+by)=3a+2b 6(bx-ay)=3b-2a .

The slope of angular bisector of line (ax+by)^2=c(bx-ay)^2,(cgto) are

(ax+by)^(2)-(ay+bx)^(2)

If (ax + by)/a = (bx - ay)/b , then show that each ratio is equal to x .