Question

How do i solve p+4-1-(4+r) use p=4 and r=1

Answer 1

2

Explanation:

Evaluate p + 4 - 1 - (r + 4) where p = 4 and r = 1:

p + 4 - 1 - (r + 4) = 4 + 4 - 1 - (4 + 1)

4 + 1 = 5:

4 + 4 - 1 - 5

4 + 4 - 1 - 5 = (4 + 4) - (1 + 5):

(4 + 4) - (1 + 5)

4 + 4 = 8:

8 - (1 + 5)

1 + 5 = 6:

8 - 6

8 - 6 = 2:

Answer: 2