78
my bad its f(x) = 6000 - 75x
Combine like factors in this term by adding up all the exponents and copying the base.180xxy - 108xyy - 75xxxAnswer:180x^2 y - 108xy^2 - 75x^3
2/3
Multiply all terms by a number (usually a power of 10) large enough to turn all decimal numbers into whole numbers. For example, take .4x = .75x - 2; multiply everything by 100 (102) to get 40x = 75x - 200. Obviously, this method won't work with irrational decimals such as pi.
The GCF is 25xy
75x(3y)2 and 100xy both have factors of * * * * * It would appear that the question is looking for the GCF of 75x3, y2 and 100xy. If that is the case, the answer is 1.
25xy
The GCF is 15x.
25
If that's 75x to the fourth power, you need at least two terms to find a GCF. The GCF of 75 and 4 is 1.
78
my bad its f(x) = 6000 - 75x
5625
27
25x
GCF(75x3, y2, 100xy) = 1 However, GCF(75x3y2, 100xy) = 25xy