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Mathematics, 22.06.2019 00:30, aspenbaxter201634
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
Mathematics, 22.06.2019 05:00, sarahbug56
Find two numbers if their ratio is 4: 7 and their difference is 123.
Answers: 1
What is the value of this expression 10-5 9/10...
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