a ) 8 - 12x + 6x ^ 2 - x ^ 3 5) 1 + 8x + 12x ^ 2 + - Dicamon

Question

a ) 8 - 12x + 6x ^ 2 - x ^ 3 5) 1 + 8x + 12x ^ 2 + 82c ^ 3; 8x ^ 3 + 12a ^ 4 * b + 6a * b ^ 2 + b ^ 3; 27y ^ 3 - 54y ^ 2 + 36y - 8

Answer

a 8 - 12x + 6x ^ 2 - x ^ 3; 2^ 3 -3.2^ 2 x+3.2.x^ 2 -x^ 3 ་ ་ (2x)3 = b 1 + 6x + 12x ^ 2 + 8x ^ 3; 1^ 3 +3.1^ 2 .2x+3.1.(2x)^ 2 +(2x)^ 3 = = + 2x 8a ^ 3 + 12a ^ 2 * b + 6a * b ^ 2

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