Determine the Constants (Denoted with Capital Letters) So That the Equation

question 2

Multiple Choice

Determine the constants (denoted with capital letters) so that the equation is an identity. $\frac { 8 x + 3 } { ( x + 3 ) ^ { 2 } } = \frac { A } { x + 3 } + \frac { B } { ( x + 3 ) ^ { 2 } }$

• A) \(\begin{array} { l }
• A = 7 \\
• B = 21
• \end{array}\)
• B) \(\begin{array} { l }
• A = 7 \\
• B = 22
• \end{array}\)
• C) \(\begin{array} { l }
• A = - 8 \\
• B = - 21
• \end{array}\)
• D) \(\begin{array} { l }
• A = 8 \\
• B = - 21
• \end{array}\)
• E) \(\begin{array} { l }
• A = - 8 \\
• B = 21
• \end{array}\)

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Definitions:

Federal Military

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Also known as Pinckney's Treaty of 1795, it established friendly relations between the United States and Spain, defining Florida's boundary and granting the U.S. rights to navigate the Mississippi.