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Which sign makes the statement true? $\newline$ $4.8 \times 10^1$ $\text{?}$ $4.80 \times 10^1$ $\newline$ Choices: $\newline$ (A) $>$ $\newline$ (B) $<$ $\newline$ (C) $=$

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Compare numbers written in scientific notation

Full solution

Q. Which sign makes the statement true?

\newline

4.8 \times 10^1

\text{?}

4.80 \times 10^1

\newline

Choices:

\newline

(A)

>

\newline

(B)

<

\newline

(C)

=

Given Numbers: We have: $\newline$ $4.8 \times 10^1$ and $4.80 \times 10^1$ $\newline$ Are the numbers the same or different? $\newline$ Both numbers have the same decimal part and the same exponent.
Comparison: Since the decimal parts are the same ( $4.8$ and $4.80$ ) and the exponents are also the same (both are $10^1$ ), the two expressions are equal. $\newline$ $4.8 \times 10^1 = 4.80 \times 10^1$

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