The lcm off to numbers can be one of the two numbers true or false explain

Which equation requires the division property of equality to be solved?

Find the zeros of each function. f(x) = x^2 + 5x - 6

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.