What is the square of 4.0 × 10³? A) 8 × 10⁶ B) 16 × 10⁶ C) 8 × 10⁹ D) 16 × 10⁹

Name: What is the square of 4.0 × 10 3 ? A) 8 × 10 6 B) 16 × 10 6 C) 8 × 10 9 D) 16 × 10 9
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Quizplus · Accepted Answer

The square of $4.0 \times 10^{13}$ is $16.0 \times 10^{26}$, which simplifies to $16 \times 10^{26}$, matching option B. Squaring the base number 4 gives 16, and squaring the power of 10 (multiplying the exponent by 2) gives $10^{26}$.

What Is the Square of 4.0 × 103

What Is the Square of 4.0 × 10³