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Find 27a^(3) + 64b^(3) , if 3a + 4b = 10...

Find `27a^(3) + 64b^(3) `, if `3a + 4b = 10` and ab = 2

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Factorise : 27a^3 + 64b^3 .

Faactorise (i) 27a ^(3) + 64 b ^(3) (ii) 343 y ^(3) -1000 using the above results.

Faactorise (i) 27a ^(3) + 64 b ^(3) (ii) 343 y ^(3) -1000 using the above results.

Faactorise (i) 27a ^(3) + 64 b ^(3) (ii) 343 y ^(3) -1000 using the above results.

Faactorise (i) 27a ^(3) + 64 b ^(3)

If a^(2) + b^(2) = 10 and ab = 3 , find : (i) a-b

If a^(2) + b^(2) = 10 and ab = 3 , find : (ii) a+b