multiplication of alegbraic fraction?

0 ⤊

multiplication of alegbraic fraction?

x^+6x+8/x^-4-21 / x^-4/x^-7x

show working please

2006-11-20 01:05:11 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

I think maybe you've written your equation wrong...
x^ <- there should be something after that... x to the power of what?

2006-11-20 01:14:03 · answer #1 · answered by elby 2 · 0⤊ 0⤋

X^ is meaningless. You must have it followed by a number or an expression.

x^ -x -4 +8/x^-21/x^-4/x^

That's the best anyone can do until you supply a proper expression

2006-11-20 09:14:56 · answer #2 · answered by ironduke8159 7 · 0⤊ 0⤋