It looks like you already have a common denominator (y^2-9). So, you can just add the two numerators and put that over the common denominator. Hope this helps!
Step-by-step explanation:
5x+28x÷4
5x+7x
12x
I hope this helps:)
Answer:
for example, 4x, 5x2, 7x4. An expression having two terms is called a binomial, like, 11x + 2xy, or, 13y + x3. An expression having three terms is called a trinomial, like, 4x + x2 + 9x3.
Step-by-step explanation:
Answer:
1 3/4
Step-by-step explanation:
7/8x4/2
= 7/4
its 7/4 because I simplified 8 and 4 by 4.
Yes, because the x-axis are all different