Question

Expand
$( a + 2) ( \: a - 1)$
​

Answer 1

Answer:

Step-by-step explanation:

solution;

   (a+2) ( a-1)

  = a( a-1) +2 (a-1)

   =$a^{2}$ -a + 2a -2

   = $a^{2}$ +a -2

Answer 2

Answer:

♡AnswEr♡ HOPE IT HELPS YOU

..................................................................................

HI

PLEASE MARK THIS ANSWER AS BRAINLIST ANSWER.

.......................................................................

PLEASE FOLLOW ME

........................................................................

PLEASE THANK MY 15 ANSWER

........................................................................

GIVE ❤️ TAKE THANKS

........................................................................