0
Add your answer:
Earn +20 pts
When can a polynomial is said to be sum or difference of two cubes?
When it is of the form x3 + y3 or x3 - y3. x or y can have coefficients that are perfect cubes, or even ratios of perfect cubes eg x3 + (8/27)y3.
What are the two positive three digit even perfect cubes?
8x8x8 6x6x6
How many perfect cubes of integers between 1 and 100 inclusive are odd?
There are two.
How many perfect cubes are there from 1to200?
13 cubes 4,9,16,25,36,46,64,81,100,121,144,169,196
How many cubes are between 100 and 600?
There are infinitely many cubes between any two numbers - no matter how close together they are. However, there may be a more useful answer in terms of "perfect" cubes: 43 = 64 < 100 < 53 = 125 and 83 = 512 < 600 < 93 = 729 So there are 4 perfect cubes in the range - those of 5 6, 7 and 8.
When can a polynomial is said to be sum or difference of two cubes?
When it is of the form x3 + y3 or x3 - y3. x or y can have coefficients that are perfect cubes, or even ratios of perfect cubes eg x3 + (8/27)y3.
What are the two positive three digit even perfect cubes?
8x8x8 6x6x6
How many perfect cubes of integers between 1 and 100 inclusive are odd?
There are two.
How many perfect cubes are there from 1to200?
13 cubes 4,9,16,25,36,46,64,81,100,121,144,169,196
What is a list of the cube numbers from 2 to 30?
8 and 27 are the only two perfect cubes in the range.
What is a term for cubed numbers?
Perfect cubes.
How many cubes are between 100 and 600?
There are infinitely many cubes between any two numbers - no matter how close together they are. However, there may be a more useful answer in terms of "perfect" cubes: 43 = 64 < 100 < 53 = 125 and 83 = 512 < 600 < 93 = 729 So there are 4 perfect cubes in the range - those of 5 6, 7 and 8.
What are the perfect cube factors of 56?
56 2,2,2,7 perfect cubes=1,8
How many perfect cubes are there between 1 to 50?
Between the two numbers there are only two.
What are some perfect cubes from 100 to 200?
Simply calculate the cubes of a few small numbers, and check which of them are in the desired range.
What are cubes from 1-25?
26
Are perfect squares fewer than peferct cubes?
no
