Math, asked by dexter7622, 1 year ago

(a+b)3=a3+b3+3a2b+3ab2=a3+b3+3ab(a+b)

Answers

Answered by victory1venkatesh

7

We know that (a+b)² = a²+b²+2ab
Multiply this by a+b
Then (a+b)³ = a³+b³+3a²b+3ab² = a³+b³+3ab(a+b)

victory1venkatesh: Please mark as brainliest

dexter7622: why

dexter7622: ok done

Previous Question

Next Question

Similar questions

Geography, 8 months ago

which man made resources do you love the most and why...

Math, 8 months ago

(-1)×(-1)×(-1)×.....200times...

Science, 8 months ago

सैल में कुछ अंगों का अपना अणुवंशक पदार्थ होता है। ये कौन से अंग हैं? * ...

English, 1 year ago

Pick the word spelt incorrectly (1) foreigner (2)intresting (3)farmer (4)dangerous...

Science, 1 year ago

why cannot we use sea water for drinking...

Science, 1 year ago

In villages farmers keep bananas in the underground chambers of their houses along with half burnt coconut shell that prduces smoke why???

Social Sciences, 1 year ago

Should there be a supervisor such as RBI that looks into the loan activities of informal lenders? Why would its task be quite difficult ?

English, 1 year ago

Describe the first meeting between the narrator ad the ghost of Helen. How does she materialize and how does the narrator react to it?