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Determine each of the products and find the value of each for `x=2,\ y=1. 15 , z=0. 01.`
`z^2(x-y)`

Text Solution

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`z^2(x-y)`
`=0.0001(2-1.15)`
`=0.0001xx 0.85`
`=0.000085`
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RD SHARMA-ALGEBRAIC EXPRESSIONS AND IDENTITIES-All Questions
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  10. Subtract: 3a\ (a+b+c)-2b(a-b+c)from 4c(-a+b+c)

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  19. Find the product \ 3y(x y+y^2) and find its value for x=4\ a n d\ y=5.

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  20. Multiply -3/2x^2y^2\ by\ (2x-y) and verify the answer for x=1\ and\ ...

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