Question Simplify the expression 2880−B Evaluate 3131−1−B−250Solution 2880−B Show Solution Find the roots B=2880 Evaluate 3131−1−B−250To find the roots of the expression,set the expression equal to 0 3131−1−B−250=0Subtract the numbers 3130−B−250=0Subtract the numbers 2880−B=0Move the constant to the right-hand side and change its sign −B=0−2880Removing 0 doesn't change the value,so remove it from the expression −B=−2880Solution B=2880 Show Solution