Match the expression with its name.
2 answers:
Answer:
fourth degree trinomial.
Step-by-step explanation:
we have
Classify the polynomial
Remember that
Polynomials can be classified two different ways - by the number of terms and by their degree
<u>1. Number of terms. </u>
In this problem we have tree terms . so is a trinomial
<u>2. Degree.</u>
The degree of the polynomial is found by looking at the term with the highest exponent on its variable(s).
In this problem the highest exponent is the so this is a fourth degree trinomial.
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Answer: x = -1
Step-by-step explanation:
You need to convert to the same base
So
For these values to be equal, the exponents have to be equal
-4 = -2x - 6
2 = -2x
x = -1