Question

d/dx (x^3 +4x^2 + 9^x + 7)​

Answer 1

Explanation:

[13/08, 2:03 pm] Anik Sir Fea: *Our full class will be based on only these questions so please prepare yourself as best as you can for spoken.*

*What have you learnt from book 3 and how it is useful in your life?*

[13/08, 2:03 pm] Anik Sir Fea: Topics could include- This, that, these, those, short messages, learning for life, articles, holding discussions, phrases, community, mind-set, simple past tense, power of words, vocabulary, run-on-sentences etc.).