Dear student,
You have not provided us the options according to the question. So, without knowing the equations, we are unable to help you. So, please post a new question and mention the equations in it. Only then we can help you.
Hope you understand.
Question : The algebraic expression $4x^2-y^2+6y-9$ is equal to______.
Option 1: $(2x + y - 3)(2x - y + 3)$
Option 2: $(2x - y - 3)(2x - y + 3)$
Option 3: $(2x + y - 3)^2$
Option 4: $(2x + y + 3)^2$
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