EdwardYang EdwardYang
  • 22-03-2019
  • Mathematics
contestada

Given that √x = -4, what is x?​

Respuesta :

SwikarRamdam SwikarRamdam
  • 22-03-2019

Square on both sides..

x=16 !!!

Answer Link
hkh91
hkh91 hkh91
  • 22-03-2019

[tex] \sqrt{x} = - 4 \\ { \sqrt{x} }^{2} = {( - 4)}^{2} \\ x = 16 [/tex]

(-) +(-) =+

Answer Link

Otras preguntas

Which table of values represents the relationship between Roberts age and Julia’s age
Timothy need 1/2 cup of bread crumbs for a casserole and 1/3 cup of bread crumbs for the topping. How many cups of bread crumbs does Timothy need?
A recipe calls for 2/3 cup of sugar for every 2 teaspoons of vanilla. What is the unit rate in cups per teaspoon?
how to comvert 5/8 into a decimal​
Are muscle cells controlled individually or in groups
Help me, please! After this, I will be finished for the day with this dreadful homework
The functioning of enhancers is an example of
What helps in determining the reliability of a person to repay debt? [tex]\circ[/tex] A. number of credit cards [tex]\circ[/tex] B. number of bank accounts [tex
plz help me!!!!!!!!!
Barry buys a package of pasta for $2.39 and a jar of tomato sauce for $3.09. He uses a $0.75 coupon and a $0.50 coupon.