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Help with the question in the photo pls

Help with the question in the photo pls-example-1

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6 votes

Answer:

C: 2500

Explanation:

1) Simplify the question down as much as you can

In the question we can simplify the
10^(3) to 1000

We can also change the · into a ×

This means our final simplified question would be 2.5 × 1000

2) Solve

An easy way of doing 2.5 × 1000 is to move the decimal point however many zeros there are...

E.g. To move the decimal point 3 times we would go three points to the right which would be 2500

HINT:

Another way of doing it would be to use long multiplication!

Hope this helps, have a great day!

User Inputforcolor
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