Answer:
C. Determine the principal square root of both sides of the equation.
Step-by-step explanation:
This is an example of fossil preserved in amber.
Amber is a polymerized form of tree resin, produced by the trees so as to protect themselves against diseases and insect pests. This resin hardened and sometimes captured insects, microorganisms, plants, seeds and feathers, spiders, and other small vertebrates that got stuck in the sticky resin.
Answer:
It is B. Commutative Property of Addition. I selected d from the other answer and it was wrong, just trust me it b. Commutative.
Hope this helps you.
<h2>
Explanation:</h2>
Here we have the following expression:
A Perfect Square Trinomial is given by the form:
So matching terms, we can conclude that:
So, substituting c into the expression:
It is a perfect square because:
<h2>Learn more:</h2>
Quadratic Equation in real life problems: brainly.com/question/10278062
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Answer: The difference between consecutive square numbers is always odd. The difference is the sum of the two numbers that are squared. ... The difference between alternate square numbers is always even; it is twice the sum of the two numbers that are squared.
Step-by-step explanation:
