Question

Select the correct answer.

Juan needs to rewrite this difference as one expression.
31
25
2 – 75 + 10
3 15
First he factored the denominators.
25
(1-2)(: - 5) — 345 - 5)
What step should Juan take next when subtracting these expressions?
OA.
Cancel the factor x from the numerator and the denominator of both fractions.
ОВ.
Subtract the numerators.
Oc. Multiply the second fraction by = 2
Multiply the first fraction by
OD.

Answer 1

C. Multiply the second fraction

Explanation:

Answer 2

Option C

Explanation:

Difference of the two expressions has been written as,

`(3x)/(x^2-7x+10)-(2x)/(3(x-5))`

To rewrite this expression as one expression,

First he factored the the denominators,

`(3x)/((x-2)(x-5))-(2x)/(3(x-5))`

Then Juan will make the denominators of both the terms equal,

For which he will multiply the second expression by
`(x-2)/(x-2)`.

`(3x)/((x-2)(x-5))-(2x(x-2))/(3(x-5)(x-2))`

Option C will be the correct option.