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Mathematics, 10.11.2021 19:50 zitlays
A/ 3a-6b
b/ a^2-x^2+2xy-y^2
c/ x^2-7x+6
Giúp với ạ, mình cần gấp trong tối nay. Cảm ơn>
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You know the right answer?
A/ 3a-6b
b/ a^2-x^2+2xy-y^2
c/ x^2-7x+6
Giúp với ạ, mình cần gấp trong tối nay. Cảm ơn...
c/ x^2-7x+6
Giúp với ạ, mình cần gấp trong tối nay. Cảm ơn...
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