rileypettway406 rileypettway406
  • 23-04-2020
  • Mathematics
contestada

Eli says that the solutions to x^2+100=0 are 10 and -10 because 10^2 is 100. what error did eli make?

Respuesta :

elimitchell4306
elimitchell4306 elimitchell4306
  • 23-04-2020

Answer:

none

Step-by-step explanation:

my name is eli and i make no errors

Answer Link
hohav62390 hohav62390
  • 23-04-2020

Answer:

The answer would be an imaginary number because, using only real numbers, you cannot find the [tex]\sqrt{-100}[/tex]. So, Eli forgot to retain the negative or forgot you cannot solve [tex]\sqrt{-100}[/tex].

Step-by-step explanation:

Even though 10^2 does equal 100, it does not satisfy the equation given:

[tex]10^{2}+100\neq 0[/tex]

Answer Link

Otras preguntas

The Supreme Court holds the ultimate authority to ____ the constitution
Which statement accurately describes the U.S. Supreme Court? A. The Supreme Court first claimed the power of judicial review under the leadership of John M
Y=2/3x+3,2x-3y=8 determine whether perpendicular or parallel
When revising your work for word choice what is it important to do
Electrolysis is the flow of electric current through an electrolyte
What does the notation Rr mean to geneticists? heterozygous alleles (My guess) homozygous alleles dominant alleles recessive alleles
Advanced algebra exponents
while chatting with her friend about their world history class, Susan was asked about her plans for the weekend. According to freud, which part of Susan's mind
calculate the work done on moving a 25 kg box a distance of 3.7 m by an applied horizontal force of 65N?
What might happen to the fish if upwelling stopped?