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Subtract : 3/2x^2y+4/5y-1/3x^2y z\ from...

Subtract : `3/2x^2y+4/5y-1/3x^2y z\ ` from `\ (12)/5x^2y z-3/5x y z+2/3x^2ydot`

A

`(41)/(15)x^(2)yz - (5)/(6) x^(2)y - (3)/(5) xyz - (4) /(5)y`

B

`(5)/(6) x^(2)yz - (3)/(5) x^(2)y + (41)/(15)x^(2)yz - (4)/(5)y`

C

`(4)/(5) x^(2)yz - (5)/(6) x^(2)y - (3)/(4) xyz + (4)/(7)y`

D

`(41)/(15)x^(2)yz +(5)/(6) x^(2)y + (4)/(5)xyz + (3)/(5)y`

Text Solution

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The correct Answer is:
A
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MTG IIT JEE FOUNDATION-ALGEBRAIC EXPRESSIONS-EXERCISE (MULTIPLE CHOICE QUESTION) (LEVEL - 1)
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  14. How much larger is 13x^(2) - 7 y^(2) " than " 6x^(2) - 9y^(2)?

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  16. If x = 3, and y = 4, find the value of y^(3)x^(2) + 7x^(2)y^(2) - 3xy ...

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  18. The coefficient of y^(2) " in " - 63x^(3)y^(2)z is

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  19. Subtract 3y^(2) - 2xy - (7) /(2) x^(2) " from " (-2)/(3) y^(2) - (3)/(...

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  20. The length of rectangle is (7x - 3y) units and its breadth is (3x + 4y...

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