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Which sign makes the statement true?\newline1.6×105?6.1×1051.6 \times 10^5 \,?\, 6.1 \times 10^5\newlineChoices:\newline(A) >\newline(B) <\newline(C) ==

Full solution

Q. Which sign makes the statement true?\newline1.6×105?6.1×1051.6 \times 10^5 \,?\, 6.1 \times 10^5\newlineChoices:\newline(A) >>\newline(B) <<\newline(C) ==
  1. Analyze numbers: Step 11: Analyze the numbers given.\newlineWe have 1.6×1051.6 \times 10^5 and 6.1×1056.1 \times 10^5. Both numbers have the same exponent, which is 55.
  2. Compare coefficients: Step 22: Compare the coefficients since the exponents are the same. 1.61.6 and 6.16.1 need to be compared directly because they are multiplied by the same power of 1010.
  3. Determine larger coefficient: Step 33: Determine which coefficient is larger. 1.61.6 is less than 6.16.1.
  4. Choose correct sign: Step 44: Choose the correct sign based on the comparison.\newlineSince 1.61.6 is less than 6.16.1, 1.6×1051.6 \times 10^5 is less than 6.1×1056.1 \times 10^5.

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