How to factorise 5y^2 -7y -52



Answer to a math question How to factorise 5y^2 -7y -52

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$y \times \left( 5y+13 \right)-20y-52$
$y \times \left( 5y+13 \right)-4\left( 5y+13 \right)$
$\left( 5y+13 \right) \times \left( y-4 \right)$

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