Question Simplify the expression −189 Evaluate (−63x2×27)÷(9x2)Multiply the terms (−1701x2)÷(9x2)Rewrite the expression 9x2−1701x2Reduce the fraction 9−1701Reduce the numbers 1−189Solution −189 Show Solution Find the excluded values x=0 Evaluate (−63x2×27)÷(9x2)To find the excluded values,set the denominators equal to 0 9x2=0Rewrite the expression x2=0Solution x=0 Show Solution Find the roots x∈∅ Evaluate (−63x2×27)÷(9x2)To find the roots of the expression,set the expression equal to 0 (−63x2×27)÷(9x2)=0Find the domain More Steps Evaluate 9x2=0Rewrite the expression x2=0The only way a power can not be 0 is when the base not equals 0 x=0 (−63x2×27)÷(9x2)=0,x=0Calculate (−63x2×27)÷(9x2)=0Multiply the terms (−1701x2)÷(9x2)=0Divide the terms More Steps Evaluate (−1701x2)÷(9x2)Rewrite the expression 9x2−1701x2Reduce the fraction 9−1701Reduce the numbers 1−189Calculate −189 −189=0Solution x∈∅ Show Solution