Answer: Reformatting the input :
Changes made to your input should not affect the solution:
(1): "y3" was replaced by "y^3". 1 more similar replacement(s).
STEP
1
:
Equation at the end of step 1
(23x2 • y3) - 5
STEP
2
:
Trying to factor as a Difference of Cubes
2.1 Factoring: 8x2y3-5
Theory : A difference of two perfect cubes, a3 - b3 can be factored into
(a-b) • (a2 +ab +b2)
Proof : (a-b)•(a2+ab+b2) =
a3+a2b+ab2-ba2-b2a-b3 =
a3+(a2b-ba2)+(ab2-b2a)-b3 =
a3+0+0+b3 =
a3+b3
Check : 8 is the cube of 2
Check : 5 is not a cube !!
Ruling : Binomial can not be factored as the difference of two perfect cubes
Final result :
8x2y3 - 5
what are the fractions?
1/3 is a repeating decimal
Answer:
I just got it off of brainly
Answer:
(-3, -2)
Step-by-step explanation:
1. you moved right 7 units
2. you moved left 4 units
3. you ended up in (0, -2)
if you reverse it,
1. you start in (0, -2)
2. you move right 4 units (4, -2)
3. you move left 7 units (-3, -2)
