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Factorize: a^2+b^2+2(a b+b c+c a)...

Factorize: `a^2+b^2+2(a b+b c+c a)`

A

`(a+b)(a+b+2c)`

B

`(b+c)(c+a+2b)`

C

`(c+a)(a+b+2c)`

D

`(b+a)(b+c+2a)`

Text Solution

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The correct Answer is:
A
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MTG IIT JEE FOUNDATION-POLYNOMIALS-EXERCISE (Multiple choice Question (Level-1))
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  3. Factorize: a^2+b^2+2(a b+b c+c a)

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  4. Factorisation of x^(2)+3sqrt(2)x+4 is

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  5. Factorisation of x^(2)-1-2a-a^(2) is

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  6. Which of the following algebraic expressions is not a polynomial ?

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  7. Factors of (42-x-x^(2)) are

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  8. In the method of factorisation of an algebraic expression, which of th...

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  9. Factors of (a+b)^(3)-(a-b)^(3) are

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  10. The common quantity that must be added to each term of a^(2):b^(2) to ...

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  11. One of the dimensions of the cuboid whose volume is 16x^(2)-26x+10 is

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  12. find the value of x+y+z if x^(2)+y^(2)+z^(2)=18 and xy+yz+zx=9 .

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  13. Find the remainder when the polynomial f(x)=x^(3)-3x^(2)+4x+50 is div...

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  14. The value of a for which (x+a) is a factor of the polynomial x^(3)+ax^...

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  15. Factorisation of the polynomial sqrt(3)x^(2)+11x+6sqrt(3)

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  16. If x=-2 and x^(2)+y^(2)+2xy=0 , then find y .

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  17. If x+(1)/(x)=5 , then find the value of x^(2)+(1)/(x^(2)) .

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  18. Find the value of x^(3)-8y^(3)-36xy-216 , when x=2y+6 .

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  19. Simplify : (x^(3)-4-x+4x^(2))/(x^(2)+3x-4)

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  20. Which of the following is true if (x+1) and (x+2) are factors of p(x)=...

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