Question

If p= -2 q= -1 and r= 3 find its value.

p-q-r

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Answer 1

The answer to this Question would be -4

Answer 2

Answer:

p = -2

q = -1

r = 3

therefore p-q-r = (-2) - (-1) -3

= -2 + 1 -3

= -1 -3

= -4 answer