mohon dijawab yg benar yh, klo jawabannya benar saya akan jdikan *yg terbaik*

1) 2x² + 7x + 5 = 0
( 2x + 5)( x + 1 ) = 0
2x = - 5 atau x = - 1
x = - 5/2
hp = ( - 1 , - 5/2 )

2) 3x² + 8x + 4 = 0
( 3x + 2)( x + 2) = 0
3x = - 2 atau x = - 2
x = - ⅔
hp = ( - ⅔ , - 2 )

3) 5x² + 13x + 6 = 0
( 5x + 3)( x + 2) = 0
5x = - 3 atau x = - 2
x = - 3/5
hp = ( - 3/5 , - 2 )

4) 6x² + 29x + 13 = 0
( 3x + 13)( 2x + 1) = 0
3x = - 13 atau 2x = - 1
x = - 13/3 atau x = - ½
hp = ( - ½ , - 13/3 )

5) 10x² + 19x + 6 = 0
( 5x + 2)( 2x + 3) = 0
5x = - 2 atau 2x = - 3
x = - 2/5 atau x = - 3/2
hp = ( - 3/2 , - 2/5 )