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9th Class Mathematics Chapter 4 Algebraic expressions and algebraic formulas English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Choose an answer
Necesarily
Not necessarily
Must be
None of these
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Question # 2
Choose an answer
Binomial
Trinomial
Monomial
Rotional
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Question # 3
Choose an answer
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Question # 4
The product of (x+y)(x-y)(x
2
+xy+y
2
) is:
Choose an answer
x
6
+y
6
(x+y)
6
(x+y)
2
(x-y)
2
x
6-
y
6
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Question # 5
Choose an answer
Rational
Polynomial
Surd
Not a surd
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Question # 6
Choose an answer
12
-6
9
6
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Question # 7
The product of the conjugate surds is ________ number:
Choose an answer
Irrational
Rational
Surd
None of these
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Question # 8
The degree of 2x
4
y
3
+x
2
y
2
+8x is:
Choose an answer
4
3
7
8
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Question # 9
a
3
+b
3
=..........:
Choose an answer
(a+b)(a
2
-ab-b
2
)
(a+b)(a
2
-ab+b
2
)
(a+b)(a
2
-ab-b
3
)
(a-b)(a
2
+ab+b
2
)
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Question # 10
Choose an answer
Polynomial
Irrational
Rotational
None of these
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Question # 11
Choose an answer
5
1/2
7
1/7
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Question # 12
Polynomial behave like ____________:
Choose an answer
Integers
Natural numbers
Prime numbers
None of these
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Question # 13
Choose an answer
Equality
Multiplication
Division
Cancellation
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Question # 14
If a+b = 7 and a-b = 3 then value of ab is:
Choose an answer
10
58
29
40
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Question # 15
4x + 3y - 2 is an algebraic:
Choose an answer
Expression
Sentence
Equation
In equation
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