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प्रश्न
The value of (– 27x2y) ÷ (– 9xy) is ______.
विकल्प
3xy
– 3xy
– 3x
3x
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उत्तर
The value of (– 27x2y) ÷ (– 9xy) is 3x.
Explanation:
We have,
`(-27x^2y) ÷ (-9xy) = (-27x^2y)/(-9xy)`
= `(27 xx x xx x xx y)/(9 xx x xx y)`
= `27/9 x`
= 3x
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