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\( \Large 17^{3.5} \times 17^{7.3} \div 17^{4.2} = 17^{?} \)

A) 8.4
B) 8
C) 6.6
D) 6.4

Correct Answer:



C) 6.6

Description for Correct answer:

\( \Large 17^{3.5} \times 17^{7.3} \div 17^{4.2} = 17^{?} \)

=> \( \Large 17^{3.5 + 7.3 - 4.2} = 17^{?} \)

=> \( \Large 17^{6.6} = 17^{?} \)

Therefore ? = 6.6

Part of solved Indices and Surd questions and answers : >> Elementary Mathematics >> Indices and Surd

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