Question

x^2y^2-12xy-45 factorise​

Answer 1

Step-by-step explanation:

Given-☞✯

Factorise-:

x^2y^2-12xy-45

Soluiton-:→⚘

$= x² y² - 15xy + 3 xy - 45</p><p>= xy ( xy - 15 ) + 3 ( xy - 15 )</p><p>= ( xy - 15 )( xy + 3 )$

Required answer:- ✅

• $= ( xy - 15 )( xy + 3 )$

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Answer 2

Answer:

x^2y^12xy-45=-53xy

I hope my answer is correct