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Factorise the following expressions: (...

Factorise the following expressions:
(i) ` x^(2) + 4x + 4`
(ii) ` 3a^(2) -24ab+ 48b^(2) `
(iii) ` x^(5) -16x `
(iv) ` m^(2) +(1)/( m^(2)) -23`
( v) ` 6-216x^(2) `
(vi) ` a^(2) +(1)/( a^(2)) -18`

Text Solution

Verified by Experts

The correct Answer is:
` (a-(1)/(a) + 4) ( a-(1)/(a) -4) `
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