Come risolvi 4 ^ x = 16 ?
Risposta:
x=2
Spiegazione:
"expressing "16=4^2
rArr4^x=4^2
"since the bases are both 4 then equate the exponents"
rArrx=2
x=2
"expressing "16=4^2
rArr4^x=4^2
"since the bases are both 4 then equate the exponents"
rArrx=2