35
It is a quadratic expression in x and y. Since it is not an equation it cannot be solved or represent any shape in the 2-dimensional plane.
If an expression does not have a common factor, then it is called a "prime" expression.
An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.
12
2*2*5*x*y
It is an algebraic expression
2(10XY) 5(2XY) 4(5XY) 22(5XY) and so on, though not very interesting factoring
2,5,10,x
4xy
The expression has no rational factors.
35
(2x - 3y)(2x - 7y)
The prime factorization of 20xy is 22x5xxxy
5xy (2x - 3y + 4 )
If you're looking to factor this expression, then you need to find two values that add up -20, and which multiply to make 4. Unfortunately, no such terms exist, so this expression can not be factored.
This is technically a partial derivative, represented as ∂(20xy)/∂x. The way to calculate this is simple, treat y as a constant, like 20 is in this case. Therefore, the expression is simplified to 20*y*d(x)/dx. d(x)/dx is just 1, so the answer is 20y.