Question Simplify the expression −x4 Evaluate −x2×x2Solution More Steps Evaluate x2×x2Use the product rule an×am=an+m to simplify the expression x2+2Add the numbers x4 −x4 Show Solution Find the roots x=0 Evaluate −x2×x2To find the roots of the expression,set the expression equal to 0 −x2×x2=0Multiply the terms More Steps Evaluate x2×x2Use the product rule an×am=an+m to simplify the expression x2+2Add the numbers x4 −x4=0Change the signs on both sides of the equation x4=0Solution x=0 Show Solution
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