Simplifying the expression into simpler form is very helpful for the student to understand the problem quickly. Sometimes, there are a long expression generated in the problem, especially in Algebra. To solve the problem in most simplest way that every person can understand, the long expression should be simplify into simpler one. Simplifying the expression before engaging into more work of solving is advice by all professor that been my mentor.

But sometimes, because of the long expression, some student become confused about the problem and ended up they can't hardly solve the problem because of confusion about the equation that involves more variables than the normal one. In relation with that, this article aim to help many student struggling in Simplifying expression.

The app is an Open source project developed by Le Duy Tran and already downloadable in Android OS Play Store. You will be directed to app from this link to download it if you don't have it yet. For more info about the Open source application, you can visit it in Github from this link.

I assumed that you have the app downloaded already in your android smartphone, so that we can continue now for the tutorial.

Step 01:

Press the "FEATURES" button of the app to open its features program loaded. You can refer to the photo shown above with the highlighted red box. Lunching the app will directly bring you to scientific version of the calculator as seen in above photo. The scientific calculator is commonly the type of calculator in engineering study.

Step 02:

Scroll down the features button and navigate to "Simplify Expression" features. After found, press it to be directed to its own panel.

Step 03:

In the Simplifying expression panel, you have to input the long expression that need to be simplify in the blank space area (highlighted with red box).

Step 04:

To continue, the long expression that needed to be simplify in this tutorial is 2x + 3y - 2 + 3x + 6y + 7 as seen inputted already in the photo below.

After the input of repression, press "SIIMPLIFY" button to generate the simplied answer.

Step 05:

If the previous step was followed correctly, the NCalc+ Open Source app will generate the correct answer for you.

That's all. This article is meant to tutor Simplifying expression to many student in their homework and eventually to enhance their learning capability.

Yours truly,

@philiparniebinag

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Posted on Utopian.io - Rewarding Open Source Contributors

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