Question Simplify the expression −3−x Evaluate 2−1×x−5Multiply the terms 2−x−5Solution −3−x Show Solution Find the roots x=−3 Evaluate 2−1×x−5To find the roots of the expression,set the expression equal to 0 2−1×x−5=0Any expression multiplied by 1 remains the same 2−x−5=0Subtract the numbers −3−x=0Move the constant to the right-hand side and change its sign −x=0+3Removing 0 doesn't change the value,so remove it from the expression −x=3Solution x=−3 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix