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Use the Binomial Theorem to Expand the Binomial (x2+d)4\left( \frac { x } { 2 } + d \right) ^ { 4 }

Question 141

Multiple Choice

Use the binomial theorem to expand the binomial. (x2+d) 4\left( \frac { x } { 2 } + d \right) ^ { 4 }


A) 18x4+12x3d+32x2d2+2xd3+d4\quad \frac { 1 } { 8 } x ^ { 4 } + \frac { 1 } { 2 } x ^ { 3 } d + \frac { 3 } { 2 } x ^ { 2 } d ^ { 2 } + 2 x d ^ { 3 } + d ^ { 4 }
B) 116x4+18x3d+14x2d2+12xd3+d4\quad \frac { 1 } { 16 } x ^ { 4 } + \frac { 1 } { 8 } x ^ { 3 } d + \frac { 1 } { 4 } x ^ { 2 } d ^ { 2 } + \frac { 1 } { 2 } x d ^ { 3 } + d ^ { 4 }
C) 116x4+12x3d+32x2d2+2xd3+d4\quad \frac { 1 } { 16 } x ^ { 4 } + \frac { 1 } { 2 } x ^ { 3 } d + \frac { 3 } { 2 } x ^ { 2 } d ^ { 2 } + 2 x d ^ { 3 } + d ^ { 4 }
D) x4+x3d+x2d2+xd3+d4\quad x ^ { 4 } + x ^ { 3 } d + x ^ { 2 } d ^ { 2 } + x d ^ { 3 } + d ^ { 4 }
E) 12x4+d4\quad \frac { 1 } { 2 } x ^ { 4 } + d ^ { 4 }

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