Monday

September 22, 2014

September 22, 2014

Posted by **Mark** on Friday, September 28, 2012 at 6:55pm.

(y2 - 9)3

3 - 4y

64 - y3

(y - 1)3

y3 - 27

27 - 3y

y3

(b) Which of the following are examples of the expression "cube of a difference"? (Select all that apply.)

27 - 3y

(y - 1)3

(y2 - 9)3

y3

y3 - 27

64 - y3

3 - 4y

- Math HELPPPP -
**Steve**, Saturday, September 29, 2012 at 12:13pmdifference of a and b means a-b

difference of two cubes means a^3 - b^3

That would be 64-y^3 or y^3-27

difference means a-b

cube of difference is (a-b)^3

that would be (y^2-9)^3 or (y-1)^3

**Answer this Question**

**Related Questions**

Algebra - Which special case is represented by x^2-121? A. the difference of two...

math - 1.Which of the following numbers are equivalent to 20%? CHOOSE ALL THAT ...

chemistry - Which of the following substances can act as a Bronsted acid in ...

Algebra - I have been doing sum of cubes and difference of cubes problems and I ...

AP CHEMISTRY - A)In a chemical reaction two gases combine to form a solid. What ...

math - Which of the following numbers are equivalent to 20%? Choose all that ...

chem - Which of the following pairs of substances, when mixed in any proportion ...

ALGEBRA - Can someone explain the following to me? 1.How do you factor the ...

factoring cubes - how to factor x^3-27 well since 27 is a perfect cube and so is...

Simple Math - Two eight-sided number cubes are thrown. Given that one of the ...