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Today at 8:24 AM
Mathematics

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Cleo added 3a+4b and got 7ab. Three of these statements explain why her answer is wrong. Which one does not

Cleo added 3a+4b and got 7ab. Three of these statements explain why her answer is wrong. Which one does not class=

Answer :

Аноним Аноним

Today at 8:29 AM

Answer:

3 and 4 are factors of 12 so they should be multiplied to get a product of 12 ab. (Answer D)

Step-by-step explanation:

You do not multiply in addition unless an exponent is present. You should not multiply or add considering these are not like terms. Therefore, D is wrong.

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