Question

can anybody tell me how to solve​

Answer 1

Step-by-step explanation:

p = a²b³ = a×a×b×b×b

q = a³b = a×a×a×b

HCF(p,q) = a×a×b = a²b

LCM(p,q) = a×a×a×b×b×b = a³b³

LCM × HCF = a²b × a³b³ = a⁵b⁴

p×q = a²b³ × a³b = a⁵b⁴

LCM×HCF = p×q

Hence, Verified.