Math, asked by jayasudhakarthikeyan, 7 months ago

4) Substitute p=-8,
q=10, r=-12 and
evaluate each
expression.
a) p-4+r. b) q-r-19. c)
(-p) -16.

Answers

Answered by kerryleehuskisson25

1

Answer:

a) -24

b) 3

c) -24

Step-by-step explanation:

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