factorise x^2-y^2/9 pls fast
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Answered by
3
x^2-y^2/9
= (x-y/3)(x+y/3)
airasahir:
thnx
it's my pleasure
Answered by
2
Answer:
Step-by-step explanation:
x²-y²/9
=(x)²-(y/3)²
=(x+y) (x-y)
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