Rmilostan2022 Rmilostan2022
  • 07-04-2022
  • Mathematics
contestada

solve for z: -42z^2 = 14z

Respuesta :

LegendBrainly LegendBrainly
  • 07-04-2022

[tex]\\ \rm\Rrightarrow -42z^2=14z[/tex]

[tex]\\ \rm\Rrightarrow 42z^2=-14z[/tex]

[tex]\\ \rm\Rrightarrow 3z^2=-z[/tex]

[tex]\\ \rm\Rrightarrow 3z=-1[/tex]

[tex]\\ \rm\Rrightarrow z=-1/3[/tex]

  • Another root is 0
Answer Link
BabyBital
BabyBital BabyBital
  • 07-04-2022

Answer:

[tex] - \frac{844}{29} z[/tex]

Step-by-step explanation:

I hope to help

Answer Link

Otras preguntas

The Mexican War was justified under the principle of __________.
why don't present shapes of the continents fit perfectly into a supercontinent
How can I draw a picture for the townshend acts
What is the value of n9 x 23 +3 x39 - 28 = n
is deposition a destructive force or constructive force
randy has two 28 pound blocks of ice for his snow cone stand .if each snow requires  2/3  pound of ice ,how many snow cones can randy make?
In 1990, a coin collector found an ancient coin dated 15 B.C. How old was the coin?
What is the value of the ? (2x + 1)(x + 5) = 2x^2 + ? x + 5
explain why plants on a sand dune will lose water faster than plants in a woodland?thank you
What is the unit and tool to measure the volume of a plastic block?