3 years ago

Resolve into factor :(a+b) ^3+1

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

8 0

Answer:

use the formula a^3+b^3= (a+b)-3ab(a+b)

in above question assume (a+b) as a and 1 as b

later in (a+b+1) take (a+b) as a and 1 as b

and use the formula (a+b)^2 = a^2+2ab+b^2

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Resolve into factor :(a+b) ^3+1​

Resolve into factor :(a+b) ^3+1