Answer:
E None of the above
Step-by-step explanation:
An appropriate proportion is ...
or any of the alternate ways this proportion can be written. None of the offered choices matches this, so it is appropriate to choose ...
None of the above.
Fill in missing information to make the equality true: (... +2a)2 = … +12ab2+4a2.
2 answers:
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Answer:
Mia's method have one advantage that the steps became less than Jenna's method.
Step-by-step explanation:
Jenna’s method :
Mia’s method :
To find : Explain why both Jenna and Mia arrived at the same answer and the advantage of one method over the other ?
Solution :
The method of both were different but correct.
One apply distributive property and other apply direct calculation.
So, both Jenna and Mia arrived at the same answer
But Mia's method have one advantage that the steps became less than Jenna's method.