Question Simplify the expression 20x−32 Evaluate 4(5x−8)Apply the distributive property 4×5x−4×8Multiply the numbers 20x−4×8Solution 20x−32 Show Solution Find the roots x=58Alternative Form x=1.6 Evaluate 4(5x−8)To find the roots of the expression,set the expression equal to 0 4(5x−8)=0Rewrite the expression 5x−8=0Move the constant to the right side 5x=0+8Removing 0 doesn't change the value,so remove it from the expression 5x=8Divide both sides 55x=58Solution x=58Alternative Form x=1.6 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix