SOLUTION: (x-y)(y-x) if x=2 and y=-3

SOLUTION: (x-y)(y-x) if x=2 and y=-3

Algebra.Com

Question 50322: (x-y)(y-x) if x=2 and y=-3
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
(x-y)(y-x) [Substitute x=2 and y=-3]
[(2)- (-3)] [(-3)-(2)]
(2+3)(-3-2)
(5)(-5)
-25

RELATED QUESTIONS
x(x-y) if x=-2 and... (answered by tutorcecilia)

if x+y= a and X^2+y^2=b then find x^3+y^3 (answered by MathLover1)

if x + y = 12 and x - y = 1/3, then x^2 -y^2... (answered by jim_thompson5910,ikleyn)

If {{{2^(x+y) = 6}}} and {{{3^(x+y) = 4}}} Find x and y.... (answered by Alan3354)

x ♣ y = x^2 + y^2 If x ♣ y = 45, And x = 3, what is y... (answered by richwmiller)

Evaluate 4x - y if x=3 and... (answered by Edwin McCravy)

Evaluate 4x - y if x=3 and... (answered by funmath)

Solve for x and y (x)/(y+1) = 3/2 ; (x+y)/(x-y) =... (answered by ewatrrr)

determine the value of x and y if 2^y=8^x and 3^y=3^x+4 1. x=2, y=6 2. x=-2,y=-6 3.... (answered by stanbon)