Question

2. Express the following in exponential form. 16/81​

Answer 1

Answer:

2^4 ÷ 3^4

Step-by-step explanation:

2^4=16,3^4=81 simple

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Answer 2

Answer:

Step-by-step explanation:

$\frac{16}{81} \\= \frac{2*2*2*2}{3*3*3*3}\\=\frac{(2^{4} )}{(3^{4} )} \\= (\frac{2}{3}) ^{4}$

Step 1 - Prime factorize 16 and 81

Step 2 - Represent in exponential form

Step 3 - a^m / b^m = (a/b)^m