Question

v) 3p²q +5pq² + 2 par​

Answer 1

Answer:

i+3j−2k,2i−j+4k and 3i+2j+pk are coplanar

⇒

1

2

3

−1

2

−2

4

p

=0

⇒(−p−8)−3(2p−12)−14=−7p+14=0

∴p=2

Hence, option B.

Answer 2

Answer:

plz send the correct question