plz solve it..........plzz
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14 or 15??
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= (8x^3 - 3x^2) (4x^2 - 2x)
= 8x^3 (4x^2 - 2x) - 3x^2 (4x^2 - 2x)
= 32x^5 - 16x^4 - 12x^4 + 6x^3
= 32x^5 - 28x^4 + 6x^3.
To verify it by - 3....put value of x in question (8x^3 - 3x^2) (4x^2 - 2x) as Lhs then find 32x^5 - 28x^4 + 6x^3 as rhs.
U will get right Ans.
Hope it's helpful to u.
= 8x^3 (4x^2 - 2x) - 3x^2 (4x^2 - 2x)
= 32x^5 - 16x^4 - 12x^4 + 6x^3
= 32x^5 - 28x^4 + 6x^3.
To verify it by - 3....put value of x in question (8x^3 - 3x^2) (4x^2 - 2x) as Lhs then find 32x^5 - 28x^4 + 6x^3 as rhs.
U will get right Ans.
Hope it's helpful to u.
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