Plz help again lol. it would be greatly appreciated

4)

5)

6)

Step-by-step explanation:

When we have a problem of the form , the logarithmic equivalent would be: .

4) Here, b = 6, a = 216, and x = 3. So:

5) In this problem, b = 3, a = 1/9, and x = -2. Hence:

6) Finally, here, b = 7, a = x, and x = 3. So:

Hope this helps!

4) log6(216) = 3

5) log3(1/9) = -2

6) log7(x) = 3

Step-by-step explanation:

logb(a) = x

a = b^x

6³ = 216

log6(216) = 3

3^-2 = 1/9

log3(1/9) = -2

7³ = x

log7(x) = 3

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8