Question Simplify the expression 7x3 Evaluate 12x3−5x3Collect like terms by calculating the sum or difference of their coefficients (12−5)x3Solution 7x3 Show Solution Find the roots x=0 Evaluate 12x3−5x3To find the roots of the expression,set the expression equal to 0 12x3−5x3=0Subtract the terms More Steps Simplify 12x3−5x3Collect like terms by calculating the sum or difference of their coefficients (12−5)x3Subtract the numbers 7x3 7x3=0Rewrite the expression x3=0Solution x=0 Show Solution