How to add trinomials - ACT Math

Card 0 of 6

Question

Choose the answer which best simplifies the following expression:

Answer

To solve this problem simply remove the parentheses and add the like terms:

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Question

Add and .

Answer

To add the trinomials, simply eliminate the parentheses and add like terms.

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Question

Answer

Like terms can be added together: is added to , is added to , and is added to . The resulting answer choice that is correct is .

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Question

Choose the answer which best simplifies the following expression:

Answer

To simplify, simply remove the parentheses and combine like terms:

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Question

Choose the answer which best simplifies the following expression:

Answer

To simplify, remove parentheses and combine like terms:

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Question

Choose the answer which best simplifies the following expression:

Answer

To simplify, remove parentheses and combine like terms:

Note that adding or subtracting a zero to the end of this equation is unnecessary.

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