Question

a2x +b2y = c2 b2x+a2y =d2 solve it in cross multiplication method
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Answer 1

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Asked by Krishna

Jun 4, 2013

Solve for x and y.a2x + b2y = c2 ; b2x + a2x = d2

Solve for x and y.a2x + b2y = c2 ; b2x + a2x = d2

question_answer Answers(1)

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person

Kishore Kumar

Let → (1)

→ (2)

Multiply (1) with and (2) with

→ (3)

→ (4)

Subtract (4) from (3), we get

Now multiply (1) with and (2) with

→ (5)

→ (6)

Subtract (6) from (5), we get