Question

Log(x+4)=log(x-3)+log8

Answer 1

Ответ:

Может быть неверным, но все же...

Объяснение:

На фото:^

Answer 2

To solve the equation log(x+4) = log(x-3) + log8, we can use logarithmic properties.

First, let's recall the property: log(a) + log(b) = log(a * b).

Applying this property to the equation, we have:

log(x+4) = log((x-3) * 8)

Using another property, log(a) = log(b) if and only if a = b, we can set up the equation:

x + 4 = (x - 3) * 8

Now let's solve for x:

x + 4 = 8(x - 3) x + 4 = 8x - 24 24 + 4 = 8x - x 28 = 7x

Divide both sides by 7 to isolate x:

x = 28 / 7 x = 4

Therefore, the solution to the equation log(x+4) = log(x-3) + log8 is x = 4.