Question

What is the simplified form of 1 over x-cubed all over 3 over x squared ? Explain please @SolomonZelman

Answer 1

\(\Huge\color{blue}{ \frac{ ~~~\frac{1}{x^3}~~~~}{ \frac{3}{x^2}} }\) right ?

Answer 2

Correct

Answer 3

its just like dividing fractions

Answer 4

\(\Huge\color{blue}{ \frac{ ~~~\frac{1}{x^3}~~~~}{ \frac{3}{x^2}}=\frac{1}{x^3} \div\frac{3}{x^2} }\)

Answer 5

Good what is next

Answer 6

Then use \(\huge\color{blue}{ \frac{A}{B} \div\frac{C}{D}=\frac{A}{B} \times\frac{D}{C} }\)

Answer 7

Will I multiply across?

Answer 8

What exactly do you mean?

Answer 9

you will multiply times x²/3.
Because dividing by 3/x² is same as multiplying by x²/3

Answer 10

Will A be mutiply by D

Answer 11

Yes, \(\LARGE\color{blue}{ \frac{A \times D}{B \times C} }\)

Answer 12

So, the answer is 3/x^5

Answer 13

(1 × x²)
------
x³ × 3

Answer 14

x² / 3x³

Answer 15

1/3x

Answer 16

Thanks