295Mia
295Mia 295Mia
  • 09-05-2021
  • Mathematics
contestada

Ans the question............
very urgent ​

Ans the questionvery urgent class=

Respuesta :

NeeleshMahesani
NeeleshMahesani NeeleshMahesani
  • 09-05-2021

Answer:

It's false.

Step-by-step explanation:

By breaking the middle term.

Put the root into equation, if it equals 0, then it's a root.

2x^2+3x-1=0

2(1/2)^2+3(1/2)-1=0

2(1/4)+3/2-1=0

2/4+3/2-1=0

1/2+3/2-1=0

(1+3-1*2)/2

4-2/2 = 1

1 is not equal to 0.

Answer Link

Otras preguntas

en una bodega hay una pila con 8 cajas de largo 8 de ancho y 8 de alto si cada caja contiene 8 balones que se venden a 15000 cada uno ¿ cuanto cuestan los balon
how does charlmes describe teavas reaction to death
A bag contain yellow green and white counters in the ration 5:8:10 thete are 40 white counters in the bag how many green counter are there in a bag
Why did the Germans start ww11
Racism is kept alive through fear and ignorance?1) True2) False
A service center charges a fee of $x$ dollars for an oil change plus $y$ dollars per quart of oil used. Customer A receives 5 quarts of oil and pays a total of
Biodiversity in marine environments is greater in the tropics than it is at higher latitudes.A. True B. False
When purchasing dental, lab, hygiene, or office supplies you should order
a girl is riding a bicycle,she moves with a speed of 10kmph for 2 hours ,15 kmph for 3 hours,find average speed
Work done in time t on a body of mass m which is accelerated from rest to a speed v in time t₁, as a function of time t, is given by:A. 1/2 mv (t/t1)B. 1/2 mv (