Which sign makes the statement true? 7.87 × 10^4 ? 7.87 × 10^5 Choices: (A)> (B)< (C)=

Identify base numbers and exponents: Identify the base numbers and exponents. We have 7.87 × 10^4 and 7.87 × 10^5. Both base numbers are the same (7.87), but the exponents are different (4 and 5).Compare the exponents: Compare the exponents. Since 4 < 5, 10^4 is less than 10^5. This means 7.87 × 10^4 is less than 7.87 × 10^5.

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Which sign makes the statement true? $\newline$ $7.87 \times 10^{4} \,?\, 7.87 \times 10^{5}$ $\newline$ Choices: $\newline$ (A) > $\newline$ (B) < $\newline$ (C) $=$

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Math Problems

Algebra 1

Compare numbers written in scientific notation

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Q. Which sign makes the statement true?

\newline

7.87 \times 10^{4} \,?\, 7.87 \times 10^{5}

\newline

Choices:

\newline

(A)

>

\newline

(B)

<

\newline

(C)

=

Identify base numbers and exponents: Identify the base numbers and exponents. $\newline$ We have $7.87 \times 10^4$ and $7.87 \times 10^5$ . $\newline$ Both base numbers are the same ( $7.87$ ), but the exponents are different ( $4$ and $5$ ).
Compare the exponents: Compare the exponents. $\newline$ Since 4 < 5, $10^4$ is less than $10^5$ . $\newline$ This means $7.87 \times 10^4$ is less than $7.87 \times 10^5$ .