3 years ago

Shannon says the two expressions below are equivalent. Is she correct? Explain why or why not? 2(3a - 2) + 4a and 10a - 2

Mathematics

2 answers:

kotegsom [21]3 years ago

5 0

Answer:

Step-by-step explanation:

No she is not correct because 2 times 3a is 6a and -2 times 2 is -4. And then 6a plus 4a is 10a. So therefore the equation would be 10a -4 which is not equivalent to 10a -2. Hope this helps you

Anni [7]3 years ago

3 0

No, she's not correct. The first expression is equal to 2 and the second expression is equal to 12. So, it's NOT CORRECT.

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