Math, asked by abiarjunan14032005, 5 months ago

evaluate:3pqr(p2-q2+r2) for p=1,q=-1,r=2​

Answers

Answered by balamural76
1

Answer:

6

Step-by-step explanation:

step:3pqr

(pqr=2)

for

p=6

answer:6

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