01-03-2017
Mathematics

contestada

What can be added to get -18 and multiplied to here -144? (Number nine）

What can be added to get 18 and multiplied to here 144 Number nine class=

Respuesta :

soooobored soooobored

01-03-2017

for number 9, start by dividing everything by 6

the result is n^2 - 3n -3 =1

solving for zero
n^2 -3n -4 =0

no idea where you got -144 from

Answer Link

Otras preguntas

Where would you find more mountains in the eastern or western part of montana?

What does the preamble to the bill of rights tell readers about the reasons the document was created??

17 Select the correct answer. Who was at the top of the feudal system hierarchy? A. serfs B. knights C. bishops D. kings E. nobles

One negative consequence of using automation to improve manufacturing production is that factories often need fewer workers. production will often slow down. co

Joseph Cheyenne is earning an annual salary of $24,885. He has been offered the job in the ad. How much more would he earn per month if he is paid

1×12 2×11what is itor

The function f(x) = 15(2)x represents the growth of a frog population every year in a remote swamp. Elizabeth wants to manipulate the formula to an equivalent f

how do you write 96 / 6 in two different ways and the answer

NEED HELP PLEASE ALL QUESTIONS

What do you call elements the body needs, but only in small amounts? A. bulk elements B. Trace elements C. Isotopes D. Protons