Question # 1

If a polynomial P(x) can be expressed as P(x) = g(x) . h(x), then each of the polynomials g(x) and h(x) is called _____________of P(x):

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Element

Factor

Member

Function

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Find m So that x²+4x+m is a complete square _______:

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8

-8

4

16

If x=-3 and y=-1 then the value of x³y will be:

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27

-27

9

-9

When a polynomial has been written as a product consisting only of ___________factors, then it is said to be factored completely ?

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Prime

Natural

Rational

Irrational

Factors of x²-5x+6 are:

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(x+1),(x-6)

(x-2),(x-3)

(x+6),(x-1)

(x+2),(x+3)

Factors of 25x²+16a²+40x

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5x+4

(5x+4)²

(5x+4)(5x-4)

(5x-4)²

What will be added in b⁴+64 to complete the square:

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-16b²

16b²

-4b²

4b²

Factorize 5x2-17xy - 12y²are:

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(x+4y)(5x+13y)

(x-4y)(5x-3y)

(x-4y),(5x+3y)

(5x-4y)(x+3y)

The factors of x²-5x+6 are:

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x+1, x-6

x-2, x-3

x+6, x-1

x+2, x+3

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9th Class Mathematics Chapter 5 Factorization English Medium KPK Boards Online Mcqs MCQs With Answers

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