Answer:
d
Step-by-step explanation:
Answer:
Z has rotational symmetry.
Step-by-step explanation:
The letters H, I, O, S, X, and Z have rotational symmetry. Out of the letters you have:
Z is your answer.
Answer:
division
Step-by-step explanation:
ratio means those 2 nunbers are being divided
division is how the numbers are related or compared
much of it is describing some of all something
like 2 out 3 dentists like chrwing gum
Product of two polynomials can be done by distribution of multiplication over addition. The product of ![(x+5)(x-5) = x^2 - 25](https://tex.z-dn.net/?f=%28x%2B5%29%28x-5%29%20%3D%20x%5E2%20-%2025)
<h3>What is distributive property of multiplication over addition?</h3>
Suppose a, b and c are three numbers. Then we have:
![a(b + c) = a\times b + a\times c](https://tex.z-dn.net/?f=a%28b%20%2B%20c%29%20%3D%20a%5Ctimes%20b%20%2B%20a%5Ctimes%20c)
(a(b+c) means a multiplied to (b+c). The sign of multiplication is usually hidden when using symbols and both quantities which are in multiplication are written together without space)
The product result of the given expression is obtained as:
![(x+5)(x-5) = x(x - 5) + 5(x - 5) \\\\(x+5)(x-5) = x^{1+1} - 5x + 5x - 25 = x^2 - 25](https://tex.z-dn.net/?f=%28x%2B5%29%28x-5%29%20%3D%20x%28x%20-%205%29%20%2B%205%28x%20-%205%29%20%5C%5C%5C%5C%28x%2B5%29%28x-5%29%20%3D%20x%5E%7B1%2B1%7D%20-%205x%20%2B%205x%20-%2025%20%3D%20x%5E2%20-%2025)
Thus,
The product of
Learn more about polynomial product here;
brainly.com/question/9106484