Question

Write using no denominator. (No fraction line is necessary. Use x for multiplication between numbers.)

Answer 1

If you don't want to express this into fractions, then you take the inverse of the exponents in your denominator. For example, 8 would be 8^-1, x^4 would be x^-4, y^3 would be y^-3 and z would be z^-1. Then, just multiply all of them. The final answer would be

3 x 8^-1 x a²b³c^5x^-4y^-3z^-1

I hope my explanation helped you understood the solution :)

Answer 2

Answer:

$\large\boxed{3\times8^{-1}\times a^2b^3c^5x^{-4}y^{-3}z^{-1}}$

Step-by-step explanation:

$\text{Use}\ a^{-n}=\dfrac{1}{a^n}\\\\\dfrac{3a^2b^3c^5}{8x^4y^3z}=3a^2b^3c^5\times\dfrac{1}{8x^4y^3z}\\\\=3a^2b^3c^5\times8^{-1}x^{-4}y^{-3}z^{-1}\\\\=3\times8^{-1}\times a^2b^3c^5x^{-4}y^{-3}z^{-1}$