Find the value of the expression.
-$\frac{7 \times 10^{-3}}{28 \times 10^{2}}$

A) -0.0000025
B) 25,000
C) $-25,000$
D) 0.0000025

Name: Find the value of the expression. -$\frac{7 \times 10^{-3}}{28 \times 10^{2}}$ A) -0.0000025 B) 25,000 C) $-25,000$ D) 0.0000025
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Question

Find the value of the expression.
-$\frac{7 \times 10^{-3}}{28 \times 10^{2}}$

A) -0.0000025
B) 25,000
C) $-25,000$
D) 0.0000025

Quizplus · Accepted Answer

The expression simplifies as follows: $\frac{7 \times 10^{-3}}{28 \times 10^{2}} = \frac{1}{4} \times 10^{-3-2} = \frac{1}{4} \times 10^{-5} = 0.25 \times 10^{-5} = 0.0000025.$

Find the Value of the Expression 7×10−328×102\frac{7 \times 10^{-3}}{28 \times 10^{2}}28×1027×10−3​

Find the Value of the Expression $\frac{7 \times 10^{-3}}{28 \times 10^{2}}$