Math, asked by CorradinoPapa2334, 9 months ago

2x + 3y = 13 , xy = 5 , (2x - 3y) ' 2

Answers

Answered by Anonymous

0

Step-by-step explanation:

(2x-3y)² = (2x+3y)² - 24xy

= (13)² - 24*5 = 169-120 = 49 = 7²

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