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Which sign makes the statement true? $\newline$ $7.14 \times 10^4$ $\text{?}$ $7.14 \times 10^3$ $\newline$ 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

7.14 \times 10^4

\text{?}

7.14 \times 10^3

\newline

Choices:

\newline

(A)

>

\newline

(B)

<

\newline

(C)

=

Calculate $7.14 \times 10^4$ : Calculate $7.14 \times 10^4$ . $\newline$ $7.14 \times 10^4 = 71400$
Calculate $7.14 \times 10^3$ : Calculate $7.14 \times 10^3$ . $\newline$ $7.14 \times 10^3 = 7140$
Compare $71400$ and $7140$ : Compare $71400$ and $7140$ . $\newline$ $71400 > 7140$ , so the correct sign is ' $>$ '

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