हिंदी

Write the next term of the AP sqrt(2), sqrt(8), sqrt(18),....

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प्रश्न

Write the next term of the AP `sqrt(2), sqrt(8), sqrt(18),`....

योग
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उत्तर

The given AP is `sqrt(2) , sqrt(8) , sqrt(18) ,................`

On simplifying the terms, we get:

`sqrt (2) , 2 sqrt(2) , 3 sqrt(2) ,..................`

`Here , a= sqrt(2) and d = ( 2 sqrt(2) - sqrt(2)) = sqrt(2)`

∴ Next term `T_4 = a + 3d = sqrt(2) + 3 sqrt(2) = 4 sqrt(2) = sqrt(32)`

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अध्याय 5: Arithmetic Progression - EXERCISE 5D [पृष्ठ २९३]

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आर.एस. अग्रवाल Mathematics [English] Class 10
अध्याय 5 Arithmetic Progression
EXERCISE 5D | Q 15. | पृष्ठ २९३
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