Alight bulb consumes 3600 watts hours per day. how long does it take to consume 12600 watts hours?

What signals you that factoring by grouping is the best method to use when factoring a problem?

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.

Which expression is equivalent to -12(3x-3/4)