16-12-2015
Mathematics

contestada

What two numbers multiply to 64 and add up to negative 16

Respuesta :

16-12-2015

well we have : ----- × ------ = 64
-----+ ------- = -16 ⇒ so both of the numbers gonna be -8
-8 × -8 = 64 and -8-8 = -16 :))) i hope this be helpful

Answer Link

Otras preguntas

Who did Mitchell Palmer tend to go after with his infamous raids?

Three times the difference of a number x and seven is twenty-three minus the sum of three times a number x and two. what is the value of x?

The quadratic function y = –10x2 + 160x – 430 models a store’s daily profit (y) for selling a T-shirt priced at x dollars. What equation do you need to solve to

A chemist finds that when platinum is added to a reaction, the reaction speeds up. He thinks the platinum may be acting as a catalyst. What measurement should t

Please help me with this 20 points thanks!!!

How to make it so you can sing in your room without people hearing?

Which of the following problems is most likely to exist in a society with an aging population? A) Fewer government workers B) Decreased taxes for younger worker

The greatest sailor of the Ming dynasty

Jc began a rigorous insulin regimen recommended by his endocrinologist. during a family vacation his parents notice that jc is sweating on a cool day and is ver

Write the quadratic function in the form f (x)= a ( x - h) ^2 + k . Then, give the vertex of its graph. f (x) = -3x ^2 + 18x - 25 Writing in the form specif