Hewo Yuri-san here Allow me to help! :3
Answer:
-140,000
Step-by-step explanation:
Here's a trick I learned in 5th grade.
<em>You see all the </em><u><em>zero's behind the number 10,000 just add them onto the back of the number you're mutliplying with and it gives you the answer.</em></u>
<em>In this case, we have the number 10,000 with 4 zero's and we're going to add that to the back of 14 which gives us the answer 140,000 And they both have 4 zero's. :)</em>
<em />
<em>Therefore, the answer is 140,000</em>
Hope this Helps!
Have a great day!
-Yuri-san
