What is 125x^9+64y^12 written as a sum of cubes

(5x^3+4y^4)(25x^6-20x^3y^4+16y^8)

Step-by-step explanation:

This one is confusing but you follow the formula a^3+b^3= (a+b)(a^2-ab+b^2).

b

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0