Question

ab(x square plus y square) minus xy(a square plus b square)

Answer 1

Answer:

=ab(x²+y²)-xy(a²+b²)

=abx²+aby²-xya²-xyb²

=abx²-xya²+aby²-xyb²

=ax(bx-ay)+by(ay-bx)

Answer 2

1

Secondary School 

 

Math 

 

5 points

Ab(x square + y square)-xy (a square +

b square )

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 by Tagi 15.05.2016

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chandresh126 

 

Ace

Answer:

ab ( x² + y² ) - xy ( a² + b² ) => ( bx - ay ) ( ax - by )

Step by step explanation :

Hey Mate,

Given Equation : ab ( x² + y² ) - xy ( a² + b² )

Solution :

ab ( x² + y² ) - xy ( a² + b² )

abx² + aby²  - xya² - xyb²

abx² - xya² + aby² - xyb²

ax ( bx - ya ) - by ( - ya + bx )

( bx - ay ) ( ax - by )