Question which-
Which expression is equivalent to ?
Which expression is equivalent to d - 6 8 d 2 - 3 ?
Hard-difficulty · SAT Math · Equivalent Expressions — Simplifying polynomials. Read the question above, select your answer, and check the full explanation below to understand exactly why the correct choice works.
Answer explanation
Choice C is correct. Applying the distributive property to the given expression yields . Applying the distributive property once again to this expression yields , or . This expression can be rewritten as . Thus, is equivalent to .
Choice A is incorrect and may result from conceptual or calculation errors.
Choice B is incorrect and may result from conceptual or calculation errors.
Choice D is incorrect and may result from conceptual or calculation errors.
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