Prove that (1+x)^=(1+nx),for all natural no

1.	Prove that (1+x)^=(1+nx),for all natural no
Answer» Very very very bheri bheri easy...... U can try it by yourself if u kno basics of this chapter.... I can help u but 2maro is my physics paper and typing nos. Solution is time consuming..... U should try it again nd i hope u can solve it..... I know u have it in u...

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