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Simplify each of the following and exp...

Simplify each of the following and express the result as a rational number in standard from: `(-16)/(21)xx(14)/5` (ii) `7/6xx(-3)/(28)`

Text Solution

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(i) Given `(-16/21) xx (14/5) `
`(-16/21) xx (14/5)`
`(224/105) `
`(-32/15)`
(ii) Given `(7/6) xx(-3/28)`
` (7/6) xx (-3/28) `
`(-21/168) `
` (-1/8)`
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