Question Factor the expression x2(2x−5−x4) Evaluate 2x3−5x2−x6Rewrite the expression x2×2x−x2×5−x2×x4Solution x2(2x−5−x4) Show Solution Find the roots x=0 Evaluate 2x3−5x2−x6To find the roots of the expression,set the expression equal to 0 2x3−5x2−x6=0Factor the expression x2(2x−5−x4)=0Separate the equation into 2 possible cases x2=02x−5−x4=0The only way a power can be 0 is when the base equals 0 x=02x−5−x4=0Solve the equation x=0x∈/RSolution x=0 Show Solution
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