c45h83erdg c45h83erdg

01-03-2021
Mathematics

contestada

Find two integers whose sum is -9 and product is -10

Respuesta :

misky77 misky77

01-03-2021

Step-by-step explanation:

if the two integers are x and y

xy=-10

x+y=-9

x+(-10/x)=-9

x2+9x-10=0

(x-1)(x+10)=0

x=1 or x=-10

if x=1, y=-10

if x=-10, y=1

so the two integers are 1 and -10

Answer Link

Otras preguntas

How do you simplify the square root of 27?

Mary's campaign consistently meets its average daily budget. what should she do to maximize her budget throughout the entire day?

An unfavorable response due to prescribed medical treatment is known as a/an ____________ illness.

The very elusive falcon flies too quickly to be easily captured. which underlined adverb modifies an adverb?

HELP!! A spherical ball just fits inside a cylindrical can, 16 centimeters tall, with a diameter of 16 centimeters. Which expression gives the volume of the sph

Someone help me please !!!

Solve for x: 3/4x+5/8=4x

solve the equation using any method: -2x^2-4x=6

Events A and B are mutually exclusive with P(C) = 0.3 and P(B) = 0.2. Then P(Bc) =

which of the following was a robert la follette reform that changed the way candidates were chosen in an election