Valentina is subtracting from. she finds the lcd to be 15y2. what is valentina's next step?

Subtract from

LCD is 15y^2

First fraction has denominator 3y

To get LCD 15y^2 we multiply 3y by 5y. because 3y * 5y = 15y^2

Also to get 15y^2 in second denominator, we multiply 5y^2 by 3

because 5y^2 * 3= 15y^2

multiply from

Answer is option A

The correct option is A) Multiply and .

Step-by-step explanation:

Consider the provided expression.

Subtract from

It is given that LCD of the expression is 15y².

Now observe the denominator of each expression.

The expression has denominator 3y.

In order to make denominator 15y² multiply 3y with 5y.

The expression has denominator 5y².

In order to make denominator 15y² in second expression, multiply 5y² with 3.

Thus, the next step is:

Multiply and .

Therefore, the correct option is A) Multiply and .

ask the math teacher she or he would know lol.

step-by-step explanation: