Add. PLS HELP I WILL GIVE BRAINLIEST PLUS EXTRA POINTS

1. [4−11−75]+[1−163]

[5−12−18]
[5−10−138]
[5−13−108]
[5−1−128]
2.Subtract.

[50−2]−[−138]

Enter your answer in the boxes.
[
]

Multiply.

3. [4−10512]

[12−301536]
[1−4−32−2−1]
[723845]
[12−30512]
4. Multiply.

−12[6−7]

[−3−7]
[−3312]
[−1214]
[312−3]

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: