Name:
Anonymous
2007-02-19 14:28
(26/75x^4)(3x^3/52y)(25y^2) = ?
Name:
Anonymous
2007-02-19 17:02
(26/75x^4)(3x^3/52y)(25y^2
=
26 3x^3
----- * ------ * 25y^2
75x^4 52y
you then use the rule of division, a c a*c
-- * -- = -----
b d b*d
26*3x^3 26*25*3*x^3*y^2
-------- * 25y^2 = ----------------
5x^4*52y 5*x^4*52*y
then factor out the x's and y's, multiply everywhere etc.
1950*y 195*y 15 y
= ------- = ----- = -- * ----
260*x 26*x 2 x