Question Factor the expression 5x3(2−3x) Evaluate 10x3−15x4Rewrite the expression 5x3×2−5x3×3xSolution 5x3(2−3x) Show Solution Find the roots x1=0,x2=32Alternative Form x1=0,x2=0.6˙ Evaluate 10x3−15x4To find the roots of the expression,set the expression equal to 0 10x3−15x4=0Factor the expression 5x3(2−3x)=0Divide both sides x3(2−3x)=0Separate the equation into 2 possible cases x3=02−3x=0The only way a power can be 0 is when the base equals 0 x=02−3x=0Solve the equation More Steps Evaluate 2−3x=0Move the constant to the right-hand side and change its sign −3x=0−2Removing 0 doesn't change the value,so remove it from the expression −3x=−2Change the signs on both sides of the equation 3x=2Divide both sides 33x=32Divide the numbers x=32 x=0x=32Solution x1=0,x2=32Alternative Form x1=0,x2=0.6˙ Show Solution
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