From the sum of p + q + r and 3p 2q +6r subtract 3p + q + r.15
Answers
Answered by
0
Answer:
7p+2q-8r
Step-by-step explanation:
Answered by
0
Answer: P + 2Q + 6R
Step-by-step explanation:
(P + Q + R) +
(3P + 2Q + 6R) -
(3P + Q + R) = (4P + 3Q + 7R) - (3P + Q + R) = P + 2Q + 6R
Similar questions