Math, asked by nikita9267, 1 year ago

factorise the a3+216

Anonymous: a^3+(6)^3

Anonymous: x3+216

=(x+6)(x2−6x+36)

Answers

Answered by niharikam54

7

i hope u got the correct answer

Attachments:

arfa34: it's incorrect.

arfa34: 16³=4096

nikita9267: ohhhh

nikita9267: you don't know

Anonymous: x3+(6)^3 = (x+6)(x2−6x+36)

Answered by arfa34

6

a³+216

=> a³= -216

=>a= -6.....taking cube root

hope this helps you.

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