Question Factor the expression −2(1−x) Evaluate −2+2xSolution −2(1−x) Show Solution Find the roots x=1 Evaluate −2+2xTo find the roots of the expression,set the expression equal to 0 −2+2x=0Move the constant to the right-hand side and change its sign 2x=0+2Removing 0 doesn't change the value,so remove it from the expression 2x=2Divide both sides 22x=22Divide the numbers x=22Solution More Steps Evaluate 22Reduce the numbers 11Calculate 1 x=1 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix