What are the answer to this the topic is about subtracting using integer chips 1) 3 - 2 =

2) 2 - 3 =

3) 2 + -3 =

4) 2 - -3 =

5) -2 - 3 =

6) -2 - -3 =

Number 1 is 1

Number 2 is -1

Number 3 is 1

Number 4 is 5 (add the opposite of the negative number)

Number 5 is -5 (same as number 4 explaination)

Number 6 is 1 (if they are both negative, you add the opposite of the second number if that is negative)

Step-by-step explanation:

Hope this helps! :D

the answer is 510

step-by-step explanation:

15 • 13 = 195

15 • 12 = 180

15 • 5 = 75

12 • 5 = 60

195 + 180 = 375

375 + 75 = 450

450 + 60 = 510

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,