Question

Multiply and simplify: 8/x^2 x^4/4x

A)4x^2
B)2x
C) x

Answer 1

\[\LARGE {8\over x^2}\cdot {x^4\over 4x }\]
is there multiplication between fractions? (:

Answer 2

Yesss! Just like how you have it! :)

Answer 3

ok... first you are supposed to know this formula:
\[\LARGE {8\over x^2 }\cdot {x^4\over 4x}={8x\over 4}\cdot {\cancel{x^3}\over \cancel{x^3} } \]
what do you get now ? :)

Answer 4

\[8\over x^2\]* \[ x^4\over4x\]