Answer:
you are a lie you said you will give 15 points and its only 8
Step-by-step explanation:
Simplify it to 6v=12
divied 12 by 6
v=2
Step-by-step explanation:
Thats the answer it's easy
Answer:
(5x +4y)^2
Step-by-step explanation:
The first and last terms are both perfect squares, and the middle term is twice the product of their roots. That means the trinomial is the perfect square trinomial ...
25x^2 +40xy +16y^2 = (5x +4y)^2
_____
It matches the pattern ...
a^2 +2ab +b^2 = (a +b)^2
