2) Using Grouping, which choice shows the correct splitting of the middle terms?
x² - 7x - 18
Option 1: x? - 2x + 9x - 18
Option 2: x²+2x– 9x- 18
Option 3: x² – 3x + 6x – 18
Option 4: x2 + 3x - 6x – 18

if you was gonna solve for a, a is a   < -12

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: