Math, asked by anehasingh5, 1 month ago

3. If P=3q3 – 7a+5,Q=-Q3 +11a? -4a-2 and R=-6a3 – 5a? +30. Find :
(a) P+Q+R
(b) P+Q-R
(c) P-Q+R
(d) P-Q-R
hre
L
c

Answers

Answered by luckysharma41

0

Answer:

option b is the answer to this question

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