Question

Expand and simplify (x - 1)(2x + 3)

Answer 1

Answer: 3x+2

Step-by-step explanation:

Answer 2

Answer:

$=2x^{2}+x-3$

Step-by-step explanation:

This can be solved by foiling.

$( a+b)(a+b)$

$=aa+ab+ba+bb$

$(x - 1)(2x + 3)$      

$=2x^{2}+3x-2x-3$  

$=2x^{2}+x-3$