Question

salve-meeee

se x=log de 2√2 com base 2 e y= log 10, com base 0,1, calcule x+y

Answer 1

x 

log ₂ 2√2 = x
2ˣ = 2√2
2ˣ = 2.2¹/²
2ˣ = 2³/²
x = 3/2

y

log ₀,₁ 10 = x
log ₁/₁₀ 10 = x
1/10ˣ = 10
10⁻ˣ = 10¹
-x = 1
x = -1

x + y
3/2 - 1 = 1/2