For this case we must find the roots of the following equation:
We have to:
Where:
Substituting the values:
We have two roots:
Answer:
Answer:
36
Step-by-step explanation:
f(x)=x^2
f(-6)=-6^2
negative number raised to even number gives positive result
=36
Each student worked on 115 math problems.
Step-by-step explanation:
Given,
Problems solved in 4 hours = 8970
Number of students in competition = 78
As each student solved same number of problems, we will divide the total problems solved by number of students to find the amount of problems solved by one student.
Problems solved by one student =
Problems solved by one student = 115
Each student worked on 115 math problems.
Keywords: division
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I don’t eat McDonald’s but I think the answer is dirt or grass unless she’s driving on the road it would be cement :D