<h3>10(n²+n)-6(n²+2)</h3><h3>10n²+10n-6n²-12</h3><h3>10n²-6n²+10n-12</h3><h3>4n²+10n-12</h3>
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Answer:
21
Step-by-step explanation:
It might be 21/30 , hope it helps though :)
Answer:
Step-by-step explanation:
Answer:
ABC
Step-by-step explanation:
A rotation would also give you this transformation.
You could do a 90 degree counter-clockwise or a 270 degree clockwise
