Factor : x³-343 (show steps)

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

a

3

−

b

3

=

(

a

−

b

)

(

a

2

+

a

b

+

b

2

)

a

3

-

b

3

=

(

a

-

b

)

(

a

2

+

a

b

+

b

2

)

where

a

=

x

a

=

x

and

b

=

7

b

=

7

.

(

x

−

7

)

(

x

2

+

7

x

+

49

)

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

okay wait before i answer, is this for your points on a graph?