Subtract the following rational expressions.
9x2 +3 / 14x2 – 9 -
3x2 + 5 / 14x2 – 9 = 1

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−1.528571x2−18=1

Step 2: Add 18 to both sides.

−1.528571x2−18+18=1+18

−1.528571x2=19

Step 3: Divide both sides by -1.528571.

−1.528571x2/

−1.528571=

=19/

−1.528571

x2=−12.429907

idc

step-by-step explanation:

idk

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads