The products that result in a perfect square trinomial is (x + y + x)(x + y + x), (2x - 3)(-3 + 2x) and (4y² + 25)(25 + 4y²)
<h3>What is an
polynomial?</h3>
A polynomial is an expression that involves only the operations of a<em>ddition, subtraction, multiplication</em> of variables.
A perfect square trinomial is the square of a binomial
(x + y + x)(x + y + x) = (2x + y)²
(2x - 3)(-3 + 2x) = (2x - 3)²
(4y² + 25)(25 + 4y²) = (4y² + 25)²
The products that result in a perfect square trinomial is (x + y + x)(x + y + x), (2x - 3)(-3 + 2x) and (4y² + 25)(25 + 4y²)
Find out more on polynomial at: brainly.com/question/2972832
#SPJ4
Answer:
y= 3x + 8
Step-by-step explanation:
y = mx + b
m = 3 inches of water added each day
x = 8 inches of water at start
Following the setps we have that
![\begin{gathered} n\cdot n=64 \\ n^2=64 \\ n=\sqrt[]{64}=8 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20n%5Ccdot%20n%3D64%20%5C%5C%20n%5E2%3D64%20%5C%5C%20n%3D%5Csqrt%5B%5D%7B64%7D%3D8%20%5Cend%7Bgathered%7D)
the lengths of the sides of the original square is 8 inches each one. Now we are going to find the lengths of the sides of the new square following the step 2
![8\cdot\frac{3}{2}=\frac{24}{2}=12](https://tex.z-dn.net/?f=8%5Ccdot%5Cfrac%7B3%7D%7B2%7D%3D%5Cfrac%7B24%7D%7B2%7D%3D12)
the lengths of the sides of new square is 12 inches each one.
Answer:
#3
Step-by-step explanation:
Answer:
200
Step-by-step explanation:
The reason why this answer is 200 is because it gave us a clue that 30 students said that pie was their favorite desert, what is half of 30? 15 so therefore, the pattern is half of each.
Ice cream: 35x2=70
Cake: 27x2=54
Candy: 23x2=46
Pie: 15x2=30
So, 70+54+46+30=200