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Equivalent expressions SAT question
Math · Advanced Math · Hard · Answer it here, explanation included.
Which of the following is equivalent to 
?
ExplanationShow
Choice D is correct. The expression can be rewritten as 
. Using the distributive property, the expression yields 
. Combining like terms gives 
.
Choices A, B, and C are incorrect and may result from errors using the distributive property on the given expression or combining like terms.
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