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Solve by Factoring and Using the Principle of Zero Products 81k2=1681 \mathrm{k}^{2}=16

Question 27

Multiple Choice

Solve by factoring and using the principle of zero products.
- 81k2=1681 \mathrm{k}^{2}=16


A) 94,0\frac{9}{4}, 0
B) 4,0
C) 49,−49\frac{4}{9},-\frac{4}{9}
D) 94,−94\frac{9}{4},-\frac{9}{4}

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