313,768 views
24 votes
24 votes
Which expression is equal to p + (q + r)?

(p + q) ⋅ r
(p + q) + r
p + qr
q + pr

User Greg Combs
by
2.8k points

1 Answer

26 votes
26 votes

Answer:

(p + q) + r

is the correct answer

User Joe Rakhimov
by
2.8k points