Question Simplify the expression −x−25 Evaluate −x×1−4−20−1Any expression multiplied by 1 remains the same −x−4−20−1Solution −x−25 Show Solution Find the roots x=−25 Evaluate −x×1−4−20−1To find the roots of the expression,set the expression equal to 0 −x×1−4−20−1=0Any expression multiplied by 1 remains the same −x−4−20−1=0Subtract the numbers −x−24−1=0Subtract the numbers −x−25=0Move the constant to the right-hand side and change its sign −x=0+25Removing 0 doesn't change the value,so remove it from the expression −x=25Solution x=−25 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix