#sqrt (27) = 3 ^ x?

#sqrt (27) = 3 ^ x?
Anonim

Răspuns:

# 3/2 = x #

Explicaţie:

# Sqrt27 = 3 ^ x #

**

  • #27 = 3^3#

**

#sqrt (3 ^ 3) = 3 ^ x #

**

  • #sqrtx = x ^ (1/2) #

  • # (a ^ b) ^ c = a ^ (bc) #

**

# (3 ^ 3) ^ (1/2) = 3 ^ x #

# ^ 3 (3/2) = 3 ^ x #

# X = 3/2 #