Question

5 y square + 40 Y - 12 is equals to Y + 8
upon 5 Y + 10 y square - 4 is equals to minus 1 + 2 y​

Answer 1

$5y {}^{2} + 40y - 12 = y + 8$

$5y + 10y^{2} - 4 = 1 - 2y$