Seudónimo Seudónimo
  • 02-09-2015
  • Mathematics
contestada

justify why a/b x b/c x c/d x d/ e is equal to a/e when b,c,d, and e are not zero?

Respuesta :

Аноним Аноним
  • 02-09-2015
[tex]\frac { a }{ b } \times \frac { b }{ c } \times \frac { c }{ d } \times \frac { d }{ e } \\ \\ =\frac { a\cdot b\cdot c\cdot d }{ b\cdot c\cdot d\cdot e } \\ \\ =\frac { a }{ e } \cdot \frac { b\cdot c\cdot d }{ b\cdot c\cdot d } \\ \\ =\frac { a }{ e } \cdot 1\\ \\ =\frac { a }{ e } [/tex]
Answer Link

Otras preguntas

2x/x2-25=10/x2-25 - 4/x+5
Which ordered pair makes both inequalities true? y < –x + 1 and y > x? A.-3,5 B.-2,2 C.-1,-3 D.0,-1
When a small group of people has all the power it's a.......
Is 6/7 a whole or a natural number? can fractions be natural numbers?
who predicts that macbeth will someday become king?
julia wants to be sure that she can listen effectively to the speaker at the town hall meeting. which strategy will help her succeed? jumping to conclusions? mu
when you infer you use details in a text to draw a conclusion about something that the author does not state directly what can you infer about sergio character
the mean for 0 1 3 2
Que estudia la pedagogia
withdrawal symptoms from depressants can include ___________a. death.b. convulsionsc. both a and b