Question Simplify the expression x4−2x3 Evaluate x3(x−2)Apply the distributive property x3×x−x3×2Multiply the terms More Steps Evaluate x3×xUse the product rule an×am=an+m to simplify the expression x3+1Add the numbers x4 x4−x3×2Solution x4−2x3 Show Solution Find the roots x1=0,x2=2 Evaluate (x3)(x−2)To find the roots of the expression,set the expression equal to 0 (x3)(x−2)=0Calculate x3(x−2)=0Separate the equation into 2 possible cases x3=0x−2=0The only way a power can be 0 is when the base equals 0 x=0x−2=0Solve the equation More Steps Evaluate x−2=0Move the constant to the right-hand side and change its sign x=0+2Removing 0 doesn't change the value,so remove it from the expression x=2 x=0x=2Solution x1=0,x2=2 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix