sammy4554 sammy4554

17-08-2019
Mathematics

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An expression is shown 30×8×103 P.s the three is in top of the 10 What is the value of the expression

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sciclunamaria29 sciclunamaria29

17-08-2019

Answer: 2.4×10^5

Step-by-step explanation:

30×8×10^3

First multiply and forget about ×10^3 for now:

30×8 = 240

Then add back the ×10^3:

240×10^3

Then simplify:

2.4×10^5

To check the answer:

30×8×10³=

30×8000= 240000

Then simplify:

240000 = 2.4 ×10⁵

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