Помогите решить,пожалуйста.Log6(x^2+7x)=Log6(8x+42).Log3(21-x)=log3(x-7)+2.Log2(x^2-4x)=log2(6x-16).
log(x(x+7)+log(8x+42)
log(x(x+7))-log(4x+21)+log(2)
log(x(x+7))/log(6)=log(8x+42)/log(6)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
log(x(x+7)+log(8x+42)
log(x(x+7))-log(4x+21)+log(2)
log(x(x+7))/log(6)=log(8x+42)/log(6)