Question

Вичислить 25 в степени 1+log(5)3

Answer 1

1
log(5)1/25+log(√3)27=-2+6=4
2
log(0,5)4+log(√5)25=-2+4=2
3
2^(2x-4)=9
2x-4=log(2)9
2x=4+2log(2)3
x=2+log(2)3
4
5^(3x+6)=27
3x+6=log(5)27
3x=-6+3log(5)3
x=-2+log(5)3