Answer:
(4x + 7) or
(16x^2 - 28x + 49)
Step-by-step explanation:
This is the sum of cubes. If you have choices you really should list them because often the way we write answers is not in agreement with what you are given.
Step One
Factor 64x^3 and 343 into prime factors.
64x^3: 4*4*4*x * x *x
343: 7 * 7 * 7
Step Two
Factor using the sum of cubes.
(4x + 7)([4x]^2 - 7*4x + 7^2)
(4x + 7)(16x^2 - 28x + 49)
Ok this is a hard problem of math you need to count the numbers form one through 100 and through 10 or 20 but keep it in oder
Answer:
38 is the answer
I'm adding this extra part because I need it to be 20 letters long
Answer:
D
Step-by-step explanation:
