Moonblood
Moonblood Moonblood
  • 25-02-2021
  • Mathematics
contestada

Pls hurry!!!!!!! What value(s) of x will make x^2 = 100 true?

Respuesta :

oasamoah22
oasamoah22 oasamoah22
  • 25-02-2021

Answer:

[tex]\large\boxed{\fcolorbox{x=10 }{}{}}[/tex] OR [tex]\large\boxed{\fcolorbox{x=-10 }{}{}}[/tex]

Let's solve the equation step-by-step:

First, you must find the square root:

x = ± [tex]\sqrt{100}[/tex]

We know that 10 × 10 = 100 and -10 x -10 is 100

that means that the square root is either  10 or -10

And we also know that [tex]10^2[/tex] [tex]-10^2[/tex] are both 100

meaning that x = [tex]10^2[/tex] OR [tex]-10^2[/tex]

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