Order your terms by the powers of exponents in decreasing order (as is the case with pure number division hundreds, tens, ones, tenths, etc, etc) as x^n, x^n-1 etc...
(-x^4+1)/(x-1)
-x^3 rem -x^3-1
-x^2 rem -x^2-1
-x rem -x-1
-1 rem 0
(x-1)(-x^3-x^2-x-1)
(x-1)(-x^3-x-x^2-1)
(x-1)(-x(x^2+1)-1(x^2+1))
(x-1)(-x-1)(x^2+1)
Answer:
Line 3 is the only one that is not a line of symmetry.
Answer:
$2215.35
Step-by-step explanation:
27.35*75=2051.25
27.35*1.5=41.025
41.025*4=164.1
164.1+2051.25=2215.35
So, if there are 28 students desks, and each desk is 26.17 inches long...
You multiply 26.17 by 28, to see how long it is:
26.17 * 28 = 732.76