Question Simplify the expression −9x2 Evaluate −x2×9Solution −9x2 Show Solution Find the roots x=0 Evaluate −x2×9To find the roots of the expression,set the expression equal to 0 −x2×9=0Use the commutative property to reorder the terms −9x2=0Change the signs on both sides of the equation 9x2=0Rewrite the expression x2=0Solution x=0 Show Solution
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