Question Simplify the expression 40t Evaluate 6t×7−2tMultiply the terms 42t−2tCollect like terms by calculating the sum or difference of their coefficients (42−2)tSolution 40t Show Solution Find the roots t=0 Evaluate 6t×7−2tTo find the roots of the expression,set the expression equal to 0 6t×7−2t=0Multiply the terms 42t−2t=0Subtract the terms More Steps Simplify 42t−2tCollect like terms by calculating the sum or difference of their coefficients (42−2)tSubtract the numbers 40t 40t=0Solution t=0 Show Solution