Question

5 x square + 16 X + 3​

Answer 1

HEY

$5x {}^{2} + 16x + 3 = 0 \\ \\ = > 5x {}^{2} + 15x + x + 3 = 0 \\ \\ = > 5x(x + 3) + 1(x + 3) = 0 \\ \\ = > (5x + 1)(x + 3) = 0 \\ \\ = > x = - 3 \ \: \: or \: \: \frac{ - 1}{5}$

Answer 2

Answer is ( 5 + x )( x - 3 )....

plz mark in brainlist