If k, l and m are real numbers such that k + l + m=12 and kl + lm + mk= 8, then what can be the largest value of k from the given option?
Answers
Answered by
1
Step-by-step explanation:
↙️↘️◆↙️↘️◆↙️↘️◆↙️↘️◆↙️↙️◆↘️↙️
❤️_________✍️_________❤️
✳️❇️✳️❇️✳️❇️✳️❇️✳️
Here we have kl,lm,km,klm
Hence the product of the above terms is (kl)×(lm)×(km)×(klm)
= (k.k.k)(l.l.l)(m.m.m)
= k3l3m3
【◆】●【◆】●【◆】●【◆】●【◆】●【◆】
❤️
✨✨
✳️✳️✳️
✔️✔️✔️✔️
➖➖➖➖➖
follow me
❤️silentmunda ❤️
Similar questions