Question Simplify the expression 128x−7 Evaluate 16x×8−7Solution 128x−7 Show Solution Find the roots x=1287Alternative Form x=0.0546875 Evaluate 16x×8−7To find the roots of the expression,set the expression equal to 0 16x×8−7=0Multiply the terms 128x−7=0Move the constant to the right-hand side and change its sign 128x=0+7Removing 0 doesn't change the value,so remove it from the expression 128x=7Divide both sides 128128x=1287Solution x=1287Alternative Form x=0.0546875 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix