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Express each of the following as a ratio...

Express each of the following as a rational expression.
`((x+3))/((x-2))-((x+1))/((x-3))` :

A

`(x-7)/(x^2+5x-6)`

B

`(7-x)/(x^2-5x+6)`

C

`(x-7)/(2x^2-5x+6)`

D

`(x-7)/(x^2-5x+6)`

Text Solution

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The correct Answer is:
D
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QUANTUM CAT-ELEMENTS OF ALGEBRA-QUESTION BANK
  1. The HCF of a^2-ab-2b^2 and 2a^2-ab-b^2 is :

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  2. HCF and LCM of a^(2)b^(3)c^(4) and a^(5)b^(4)c^(3) are :

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  3. Express each of the following as a rational expression. ((x+3))/((x-...

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  4. Express each of the following as a rational expression. (x+1)/(x-1)+...

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  5. Express each of the following as a rational expressions.(x^2-5x+6)/(x^...

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  6. Express each of the following as a rational expression. Sum of (2x^(...

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  7. Express the following in the lowest terms. ((x-3)(x^(2)-5x+4))/((x-4...

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  8. Express the following in the lowest terms. ((2x^(2)+1)/(x-1)+(x-1)/(...

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  9. Express the following in the lowest terms. sqrt[((x^2+3x+2)(x^2+5x+6)...

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  10. Simplify the following expression 1/((a-b)(b-c))+1/((b-c)(c-a))+1/((c...

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  11. Express 1/(1-x)+1/(1+x)+2/(1+x^2)+4/(1+x^4) as a rational expression:

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  12. Solve the following equation 3x+5y=9 and 2x+3y=4 by substitution metho...

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  13. Solve the following equation 3x+5y=9 and 2x+3y=4 by elimination method

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  14. Solve the following equation 3x+5y=9 and 2x+3y=4 by comparison method

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  15. Solve the equations 3x+5y=9 and 2x+3y=4 by cross multiplication method...

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  16. Match the following properly

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  17. Solve for x and y 4(x-3)=3(y+3) 17-2x=8-(2y+1)

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  18. {:(0.04x + 0.02y = 5),(0.5(x - 2) - 0.4y = 29):}

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  19. Solve for x and y (3x-y)/(5)=2y-1, (3x)/(8)-(y)/(4)=(1)/(2)

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  20. Solve for x and y (2)/(x)+(3)/(y)=2, (8)/(x)-(6)/(y)=2

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