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OpenStudy (anonymous):
Translate the following phrases into algebraic expressions. Explain, in complete sentences, the difference between the two. (3 points) •twice the sum of x and y •the sum of twice x and y
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hero (hero):
Twice the sum of x and y = 2(x+y) The sum of twice x and y = 2x + y
hero (hero):
Get it?
OpenStudy (anonymous):
whats the difference?
OpenStudy (anonymous):
sorry i was gone for over an hour
hero (hero):
2(x+y) = add x and y, then multiply by two 2x + y = multiply 2 and x, then add y
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hero (hero):
Hint: Recall Order of Operations
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