Short Quiz

Question 1 of 5

Express 34,30,000 in standard scientific notation.

A \( 34.3 \times 10^5 \) B \( 3.43 \times 10^6 \) C \( 3.43 \times 10^7 \) D \( 0.343 \times 10^7 \)

Select one option. Answers are shown after the test.

Question 2 of 5

What is the exponential form of \( 6 \times 6 \times 6 \times 6 \)?

A \( 6 \times 4 \) B \( 4^6 \) C \( 6^4 \) D \( 60 \)

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Question 3 of 5

Which of the following is equivalent to \( (13^{-2})^{-3} \)?

A \( 13^{-5} \) B \( 13^{-6} \) C \( 13^6 \) D \( 13^1 \)

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Question 4 of 5

A line has a length of 16 units. Half of it is erased, and this exact halving process is repeated 3 times in total. What is the remaining length?

A 2 units B 4 units C 8 units D 1 unit

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Question 5 of 5

Express 648 as a product of powers of its prime factors in exponential form.

A \( 2^3 \times 3^4 \) B \( 2^4 \times 3^3 \) C \( 2^2 \times 3^4 \) D \( 2^3 \times 3^3 \)

Select one option. Answers are shown after the test.

Class 6