Hey what the answer {x}^(2) - 4( {y}^(2) - x - 1)

asked Feb 19, 2022 32.9k views

2 votes

Hey what the answer

${x}^(2) - 4( {y}^(2) - x - 1)$

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x^2 -(y^2-x-1). >>simplify
=x^2+ (-4)(y^2)+(-4)(-x)+(-4)(-1). >>>> distribute
= x^2 -4y^2 + 4x +4 >>>>answer

GDF answered Feb 25, 2022

by GDF

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