Question Simplify the expression 712x7 Evaluate 73x5×4x2Solution More Steps Evaluate 3x5×4x2Multiply the terms 12x5×x2Multiply the terms with the same base by adding their exponents 12x5+2Add the numbers 12x7 712x7 Show Solution Find the roots x=0 Evaluate 73x5×4x2To find the roots of the expression,set the expression equal to 0 73x5×4x2=0Multiply More Steps Multiply the terms 3x5×4x2Multiply the terms 12x5×x2Multiply the terms with the same base by adding their exponents 12x5+2Add the numbers 12x7 712x7=0Simplify 12x7=0Rewrite the expression x7=0Solution x=0 Show Solution