Just Do It But Be Careful With This | The Carefulness Needed In Solving This Mathematics.

[@SidneiMV]

Awesome!

[@danielfranca1939]

The answer is in my head...😂😂😂. Anyway, thanks for the video.

[@ElvisSaturn]

4ˣ+25ˣ=10ˣ.10 -> (4/10)ˣ + (25/10)ˣ = 10 -> (2/5)ˣ + (5/2)ˣ = 10 with (2/5)ˣ = z -> z + 1/z = 10 -> z² + 1 - 10z = 0 -> z= [10±√(100-4)]/2 (with 96=16.6) -> z=5±2√6 -> (2/5)ˣ = 5±2√6 -> x = [log(5±2√6)/log(2/5)]

[@ОльгаПодойникова-ъ6м]

Голова МЕШАЕТ!

[@ShriH-d1o]

> (2/5)^x+(5/2 )^x=10;
Take (5/2)^x=m; then
solve=>for (5/2)^x; >>x= {log(5±2√6)}/(log5-log2)

[@marcobsomer5574]

log (5)=log (10/2)=log(10)-log(2)=.... ? log5-log2=...?

[@ShriH-d1o]

@marcobsomer5574 log5-log2 ≈
.69897- .30103= .39794

[@ОльгаПодойникова-ъ6м]

МОЖНО НЕ ВЕРТЕТЬСЯ ПЕРЕД ДОСКОЙ И ВЗЯТЬ УКАЗКУ В РУКИ!

[@hmchattarsingh8061]

shuruaat Se Hilog Le Lena chahie thaItna Lamba khinchne kijarurat Nahin thi