Question

plssssssssssssssssssssssssss help me

Answer 1

Answer:

3

Step-by-step explanation:

thanks for giving me a points

Answer 2

Answer:

option a is the correct answer

Step-by-step explanation:

A. - 19

x² + bx + 18

x² -19x + 18

x² - ( 18 +1 ) x + 18

x² - 18x - x + 18

x ( x - 18 ) - 1 ( x - 18 )

( x - 18 ) ( x - 1 )

Hence, it can be factored if - 19 is the value of the expression.