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

how do scientists use weather variables to describe and predict weather?
According to some historians, which marks the beginning of the US Civil War?
is 2/3 bigger than 7/8
How as the Soviet collectivization of agriculture an example of a dictatorial government
Which is larger, 7/10 or 3/4?
2x +3y =12 Dan 3x-1y=7
Which personal pronoun best completes the sentence? How is it used? At first they wouldn't admit to the deed, but later they said, "The ones who did it are __
what pushed the American coloniststowards wanting independence from the British
Which nation was one of the Axis powers during World War II? A. Japan B. Mexico C. Australia D. Switzerland
What kind of attitudes promote thief? Explain how they promote it?