Answer:
A)Multiply both sides by 3x + 7.
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A)the solution of the equation is x=-12
Step-by-step explanation:
Hello
let
to begin isolating we must multiply both sides by 3x + 7.
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this way
let´s continue to find x
the solution of the equation is x=-12
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Based on the calculations, an expression which is equivalent to [u/v](x) is: C. -x³ + x² - 1.
<u>Given the following data:</u>
An expression is a mathematical equation which is used to show the relationship that exist between two or more numerical quantities or variables.
In this exercise, we would evaluate the given expressions by factorizing the function u(x) as follows:
u(x) = x⁵ – x⁴ + x²
u(x) = x²(x³ – x² + 1)
Rewriting the expressions as a fraction, we have:
Therefore, u(x)/v(x) = -x³ + x² - 1.
Read more on expressions here: brainly.com/question/12189823
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