komalprajapati597
komalprajapati597 komalprajapati597
  • 23-02-2021
  • Mathematics
contestada

factorise 343m^3 + 27n^3​

Respuesta :

arlynlozada
arlynlozada arlynlozada
  • 23-02-2021

answer:m3+27n3

Step-by-step explanation:

Rewrite

27

n

3

as

(

3

n

)

3

.

m

3

+

(

3

n

)

3

Since both terms are perfect cubes, factor using the sum of cubes formula,

a

3

+

b

3

=

(

a

+

b

)

(

a

2

−

a

b

+

b

2

)

where

a

=

m

and

b

=

3

n

.

Answer Link
Iqrababygirl
Iqrababygirl Iqrababygirl
  • 23-02-2021

Hope it helps ☺️☺️☺️

Ver imagen Iqrababygirl
Answer Link

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