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Questions and Answers
Which of the following is the standard form of 70,040,000,000?
Which of the following is the standard form of 70,040,000,000?
- $7.04 \times 10^{10}$
- $7.004 \times 10^{10}$ (correct)
- $7.04 \times 10^9$
- $7.004 \times 10^9$
Express 1,400,000,000 in standard form.
Express 1,400,000,000 in standard form.
- $1.4 \times 10^8$
- $1.4 \times 10^9$
- $1.4 \times 10^{10}$ (correct)
- $1.4 \times 10^{11}$
What is the exponential form of 128?
What is the exponential form of 128?
- $5^3$
- $4^4$
- $3^5$
- $2^7$ (correct)
What is the distance of the Sun from the centre of the Milky Way Galaxy expressed in standard form?
What is the distance of the Sun from the centre of the Milky Way Galaxy expressed in standard form?
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If the population of India was about 1,027,000,000, how is this number written in standard form?
If the population of India was about 1,027,000,000, how is this number written in standard form?
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The universe is estimated to be about 12,000,000,000 years old. What is this number in standard form?
The universe is estimated to be about 12,000,000,000 years old. What is this number in standard form?
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Express the distance between Earth and Moon (384,000,000 m) in standard form.
Express the distance between Earth and Moon (384,000,000 m) in standard form.
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If the speed of light in vacuum is 300,000,000 m/s, what is this number in standard form?
If the speed of light in vacuum is 300,000,000 m/s, what is this number in standard form?
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What is the exponential form of 243?
What is the exponential form of 243?
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Express $5,00,00,000$ in standard form.
Express $5,00,00,000$ in standard form.
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