Question

write 3 + 2 x 1/10 +4 x 1/1000 in standard form

Answer 1

the answer is 209.708

Answer 2

The standard form of  $3+2 \cdot \frac{1}{10} +4 \cdot \frac{1}{1000}$ is 3.204

Explanation :

Given : $3+2 \cdot \frac{1}{10} +4 \cdot \frac{1}{1000}$

Lets convert fractions into decimals

$\frac{1}{10} =0.1\\\frac{1}{1000}=0.001$

Now 2 times 0.1 becomes 0.2

Also 4 times 0.001 becomes 0.004

So the given expression becomes

$3+2 \cdot \frac{1}{10} +4 \cdot \frac{1}{1000}\\3+2 \cdot 0.1+4 \cdot 0.001\\3+0.2+0.004\\3.204$

Learn more : brainly.com/question/14426774