What is the value of the exponent n. explain which law of exponents supports your answer.

Hey there!!

We have:

... 3²· 3ⁿ = 3²⁰

Remember the exponent rule:

When the bases are equal and the terms are multiplied, then we add up the exponent.

mⁿ · mˣ = mˣ⁺ⁿ

Hence, this equation would result as :

... 3²⁺ⁿ = 3²⁰

... 2+n=20

... n=18

Hence, the required answer is 18.

3½

Step-by-step explanation:

c/2 - 3 + 6/d

14c = 14

c = 1

3d = 3

d = 1

c/2 - 3 + 6/d

1/2 - 3 + 6

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