9x²-4a²+4xy-y²
Factorise it
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2
Step-by-step explanation:
9x²-4a²+4xy-y²
= (3x)² - (2a)² + y(4x-y)
= (3x+2a)(3x-2a)+y(4x-y)
I hope this is helpful for you please mark this as brainliest
Answered by
0
Answer:
wheg
Step-by-step explanation:
9x^2-4a^2+4xy-y^2
ok
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