Question

please answer guys please​

Answer 1

2x² + 15x + 27

solution

$a + b = 15$

$ab = 2 \times 27 = 54$

1 , 54

2 , 27

3 , 18

6 , 9

$1 + 54 = 55$

$2 + 27 = 29$

$3 + 18 = 21$

$6 + 9 = 15$

$a = 6$

$b = 9$

( 2x ² + 6x ) + ( 9x + 27 )

2x ( x + 3 ) + 9 ( x + 3 )

( x + 3 ) ( 2x + 9 )