Question

Can someone help me with these and can give a explanation on how to do these thank you!

Answer 1

Answer:

x = 2 and x = 2

Step-by-step explanation:

Using the rule of logarithms

$log_{b}$ x = n ⇔ x = $b^{n}$

Given

$log_{x}$ 8 = 3 ⇒ 8 = x³

Note 8 = 2³ = x³  ⇒ x = 2

Given

$log_{5}$ 25 = x ⇒ 25 = $5^{x}$

25 = 5² = $5^{x}$ ⇒ x = 2