Question

(reciprocal it) and please send the whole procedure ​

Answer 1

Answer:

Your answer along with the whole procedure is given below:

Step-by-step explanation:

Since we don't have denominators for -5 and -3, we need to add one.

Let's take the denominator for -5 and -3 be 1

So, the equation becomes:

[(-5)/1 x 12/15) - [(-3)/1 x 2/9)

By multiplying, we have:

[(-5)/1 x 12/15) - [(-3)/1 x 2/9)

= (-60)/15 - (-6)/9

Since we don't have the denominators at the same value, we need to convert them. Such as:

(-60)/15 x 9/9 = (-540)/135

and

(-6)/9 x 15/15 = (-90)/135

Now, the equation becomes:

(-540)/135 - (-90)/135

= (-450)/135

If you reciprocal it, we have:

(-450)/135 = (-135)/450

and in lowest form, we have

(-135)/450 = (-3)/10

Hope it helps you!

Answer 2

Answer:

reciprocal it) and please send the whole procedure