The cube of a binomial refers to the expression obtained when a binomial is raised to the third power, typically represented as ((a + b)^3). It can be expanded using the formula ((a + b)^3 = a^3 + 3a^2b + 3ab^2 + b^3). This expansion includes the individual cubes of the terms and three times the product of each term squared multiplied by the other term. The formula can also be applied to binomials in the form ((a - b)^3), with a similar expansion that incorporates negative signs appropriately.
(x2 + x2)=
(ax + b)3 = a3x3 + 3a2bx2 + 3ab2x + b3
The definition of a perfect cube is the cube of a number n is its third power. This is formula that is used for finding volume.
Because that's the definition of a cube.
A 3d square
(x2 + x2)=
(ax + b)3 = a3x3 + 3a2bx2 + 3ab2x + b3
The definition of a perfect cube is the cube of a number n is its third power. This is formula that is used for finding volume.
Because that's the definition of a cube.
A 3d square
There can be no such cube since, by definition, all edges of a cube have the same length.
There can be no such cube since, by definition, all edges of a cube have the same length.
If it is a centimetre cube then, by definition, its edge is 1 centimetre.
You know it is three by definition
The cube root of the expression 403 is 40 itself. This follows from the definition of cubes and cube roots.
A cube, by definition, has six sides. There cannot be a 40-sided cube.
(x+2)3 =(x)3+3(x)2(2)+3(x)(2)2+(2)3 =x3+6x2+12x+6