Which expression is equivalent to 50 x 2 + 5 x 2 ?

Question

Accepted Answer

Choice D is correct. The given expression shows addition of two like terms. Therefore, the given expression is equivalent to 50 + 5 x 2 , or 55 x 2 . Choice A is incorrect. This expression is equivalent to 50 5 x 2 , not 50 + 5 x 2 . Choice B is incorrect. This expression is equivalent to 50 5 x 2 , not 50 + 5 x 2 . Choice C is incorrect. This expression is equivalent to 50 - 5 x 2 , not 50 + 5 x 2 .

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