For this case we must simplify the following expression:
We solve the parenthesis:
We apply distributive property to the terms within parentheses:
We add similar terms:
Answer:
2/5(a+2b)^2 (if a=3 and b=-4)
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Answer:
30 miles
Step-by-step explanation:
So since we know the scale of the map (3 in : 15 mi) we will just have to find out how much 3 inches fits into 6 inches and then multiply the result by 15 miles. So we do the following steps.......