What is the simplest form of the expression 6x(x − 4) − 16x2 − (9x − 1)

Yo sup??

given equation is

6x(x - 4) - 16x^2 - (9x - 1)

=6x^2 - 24x - 16x^2 - 9x + 1

=-10x^2 - 33x + 1

Hope this helps.

step-by-step explanation:

i think you should think about the question and not look online.

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.