Use the properties of real numbers to write the expression without parentheses. $2 x \left( a - b - 2 c + \frac { d } { 2 } \right)$
A) $x a - x b - 2 x c + x d$
B) $2 x a - 2 x b - x c + 4 x d$
C) $x a - 2 x b - 4 x c + x d$
D) $2 x a - 2 x b - 4 x c + x d$
E) $2 x a - x b - 2 x c + 2 x d$

Question

Quizplus · Accepted Answer

Using the distributive property, each term inside the parentheses is multiplied by $2x$, resulting in $2xa - 2xb - 4xc + xd$.

Use the Properties of Real Numbers to Write the Expression 2x(a−b−2c+d2)2 x \left( a - b - 2 c + \frac { d } { 2 } \right)2x(a−b−2c+2d​)

Use the Properties of Real Numbers to Write the Expression $2 x \left( a - b - 2 c + \frac { d } { 2 } \right)$