Subtraction of Algebraic Expression class-7

This video on mathematics subject from Kriti Educational Videos explains about Algebra. The video explains about the subtraction of the algebraic expression. It explains about the two methods that could be followed for the subtraction of the algebraic expression along with examples. This video is suitable for class-7.
Mode of communication is English.
Content:
1. Column Method
2. Horizontal Method

[sarethaprabhu]

how can minus became plus in the ans last part column method

[dheerajjha]

In vertical method u have written 2x³ but in horizontal method u have written 2x²(which is right)
it's a bit confusing rest is well explained thanks👍

[pragnya]

thank you for this video .I had and an exam on 7 march when i was not getting addition and subtraction of expressions when i saw this video it was very clear to me and it was easy in exam. I did not understand column method but i understood very clearly in horizontal method

[RobiulIslam-nbxt]

Thank you mam for this amazing class 👩👩👩👩👩👩👩👩

[madhukushwaha]

I didn't understand that it was so complex
I hope you all understood

[chetnathneupane]

thank you for this video. It is peaceful

[RoshniKumari-slxi]

Mam aap ne first question worng Kiya hai = jaha +x² or -x² hai na to answer +2x² aaye ga to aap ne + 2x³ likha h