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How do you factor 250 x cubed minus 432 x cubed?
2(5x - 6y)(25x2 + 30xy + 36y2)
What is the LCM of 6x and 5y?
The LCM is 30xy.
What is the factor -10x-30xy?
The factor of -10x-30xy is -10x. This is because 10 is the highest number that both -10x and -30xy can be divided by, the "-" sign was added because it is another common element between -10x and -30xy, the same applies to the x. When factored, -10x-30xy looks like -10x(1+30y) [the x is not a multiplication symbol]. When expanding it both the 1 and the 30y are multiplied by -10x.
What is the LCM of 6x and 15y?
30xy
What is the LCM of 2x 5y 15xy?
30xy
What is the factor of -10x-30xy?
20
What is the greatest common factor 12x 30xy?
6x
What is the least common multiple of 6x and 15y?
30xy
How do you factor the expression 6x2-30xy 24y2?
It depends if you are adding or subtracting 24y^2. No matter what, factor out 6
How do you find the GCF of 15x2y?
Two or more numbers are required to find the greatest common factor between them.
How do you solve 2 bracket 7x plus y bracket-3bracket5x-2ybracket?
Solve the brackets, starting from the innermost and working outwards: 2(7x+y(-3(5x-2y))) multiply by -3: 2(7x+y(-15x+6y)) multiply by y: 2(7x - 15xy+6y2) multiply by 2: 14x - 30xy + 12y2 I suspect, though, that there is something missing before the -3.
What is the order of decreasing degree?
Order of Decreasing Degree means that your polynomial is ordered from greatest to least, based on exponents, or degrees. Ex. 1 -12x^2+36y^3, because Y has a greater exponent (3) it goes first in order of decreasing degree. But when you have multiple variables each with it's own exponent, something different happens. Ex. 2 -12x^3y^3+36x^2y^2 You must add the exponents in each part together to get the final degree. (cont.) The degree of the first part is 6, because when the exponents of x^3 and y^3 are added they equal six. The degree of the second part is 4, because when the exponents of x^2 and y^2 are added they equal 4. So the degree of -12x^3y^3 is 6 and the degree of 36x^2y^2 is 4. When we order the degrees 6 and 4 from greatest to least, we see 6 comes first, there fore the equation -12x^3y^3+36x^2y^2 was already arranged in order of decreasing degree. Now then, when you have an equation like -6x^3+32x^2y+30xy^2+4y^3 where all the degrees are the same (remember above a single variable, like x, there is an imaginary exponent of 1) I'm not sure if it matters what order they are in, and it would be worth looking elsewhere to see.
