F (8^9)p = 8^18, what is the value of p? (5 points)
A 2
B 9
C 10
D 18

A

Step-by-step explanation:

I'm assuming p is an exponent.

You can multiply the exponent p with 9

8^9p = 8^18

Now we know that some number times the exponent 9 gives us 18.

Now, we isolate for p, by putting 9 on the other side, we know we can do this because both number have the same base (8)

therefore, 9p=18

p=18/9

p=2

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

i got 142 as my answer

step-by-step explanation: