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Questions and Answers
What is the coefficient of $xy$ in the expression $xy + yz - zx$?
What is the coefficient of $xy$ in the expression $xy + yz - zx$?
- 0
- 2 (correct)
- -1
- 1
If $a=2$ and $b=3$, what is the value of $(a^2 + ab)$?
If $a=2$ and $b=3$, what is the value of $(a^2 + ab)$?
- 15
- 14 (correct)
- 13
- 10
What is the constant term in the expression $3x^2 + 5x + 8$?
What is the constant term in the expression $3x^2 + 5x + 8$?
- 3x^2
- 5x
- 8 (correct)
- None of the above
Identify the trinomial from the following expressions:
Identify the trinomial from the following expressions:
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If $p^2$, $q=-1$, and $r=3$, what is the value of $p + q^3 + r^3 + 3pqr$?
If $p^2$, $q=-1$, and $r=3$, what is the value of $p + q^3 + r^3 + 3pqr$?
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