Simplify Polynomials
International Brotherhood of Electrical Workers Exam IBEW · Flashcards
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS EXAM IBEW · FLASHCARDS
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QUESTION
What is the constant term in the expression
4
x
2
−
9
x
+
12
4x^2-9x+12
4
x
2
−
9
x
+
12
?
QUESTION
What is the coefficient of the term
−
7
x
3
y
-7x^3y
−
7
x
3
y
?
QUESTION
What is the simplified form of
9
a
−
14
a
9a-14a
9
a
−
14
a
?
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ANSWER
−
5
a
-5a
−
5
a
. Subtract the coefficients of the like terms with variable
a
a
a
.
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