Question Simplify the expression x2 Evaluate −(81×−81x2)Use b−a=−ba=−ba to rewrite the fraction −(81(−81x2))Multiply the terms More Steps Evaluate 81(−81x2)Multiplying or dividing an odd number of negative terms equals a negative −81×81x2Cancel out the common factor 81 −1×x2Multiply the terms −x2 −(−x2)Solution x2 Show Solution Find the roots x=0 Evaluate −(81×−81x2)To find the roots of the expression,set the expression equal to 0 −(81×−81x2)=0Use b−a=−ba=−ba to rewrite the fraction −(81(−81x2))=0Multiply the terms More Steps Evaluate 81(−81x2)Multiplying or dividing an odd number of negative terms equals a negative −81×81x2Cancel out the common factor 81 −1×x2Multiply the terms −x2 −(−x2)=0Calculate x2=0Solution x=0 Show Solution