18xy is the GCF of 72x2y and 18xy
14
It is: 1(x4+4y8) and can't be factored any further
(x - 1)(x + 1)(x2 + 1)
x6 - 27 = (x2 - 3)*(x4 + 3x2 + 9) Danny rocks
4 times, because the fourth root of x4 is x.
Greatest common factor of x4 and x3 is x3.
28 ( x2, x3 and x4)
14
The Greatest Common Factor (GCF) of x^6 and x^4 is x^4. When finding the GCF of algebraic terms, you look for the highest power of the variable that appears in both terms. In this case, x^4 is the highest power of x that is common to both x^6 and x^4. Therefore, the GCF is x^4.
You will need 1.23 cubic yards.
First, pull out a GCF, or a greatest common factor, x, and continue from there. So it'll be x(x^3-3x+2). Then it would be x(x^2-2)(x-1) and there you have it.
A minimum of 1.23 cubic yards at 4" thick.
(x4 - 3)(x4 + 3)
x times x times x times x = x4
A power can be factored in many different ways; for example: x5 = x times x4 = x2 times x3. When such a power appears as a term in combination with other expressions, you should look out for common factoring patterns. Here are two examples: x2 + x5 Here, you can use the pattern "common factor". In this case, both parts have the common factor x2, so you can factor it out. x4 - 1 Here, you can use the pattern "difference of squares". Note that x4 is the square of x2, and 1 is the square of 1.
The new mean would be 7. The mean is the average of the data. (x1+x2+x3+x4+x5+x6+x7+x8+x9+x10)/10=21 [(x1/3)+(x2/3)+(x3/3)+(x4/3)+(x5/3)+(x6/3)+(x7/3)+(x8/3)+(x9/3)+(x10/3)]/10=? [(1/3)(x1+x2+x3+x4+x5+x6+x7+x8+x9+x10)]/10=? [(x1+x2+x3+x4+x5+x6+x7+x8+x9+x10)/10]/3= 21/3=7
1, 2, and 4. 1, 2 and 4 only.2 x4=81 x8=84 x2=82 x10=201 x20=204 x5=20