mbertt910 mbertt910
  • 03-04-2018
  • Mathematics
contestada

If x2 = 40, what is the value of x?

A ±80
B ±20
C plus or minus square root 80
C plus or minus square root 40

Respuesta :

Аноним Аноним
  • 03-04-2018

[tex] {x}^{2} = 40 \\ x = \sqrt{40} [/tex]
The answer is plus or minus square root 40

Hope this helps.
Answer Link
2008davart
2008davart 2008davart
  • 16-08-2022

Answer:

D

Step-by-step explanation:

Answer Link

Otras preguntas

is 36a^2-9 a difference of squares? a. yes b. no
A burnt paper on the road has a picture, which shows a speed boat runs fast on the lake and produces V-like water waves. This remind you of Moessbauer Effect an
why the location of the Swahili coast made it a center of trade ?
A solution is prepared by diluting 43.5 mL of 6.5×10?2M Ba(OH)2 to a volume of 270.5 mL . Express the pH to two decimal places.
What is the value of x in the rhombus below?
-10 ➗-5/6 Solve this equation!
I NEED HELP ASAP PLZ (14 POINTS!!) Find the measure of angle 2
Which value of b in an exponential function will result in the percent rate of change given? 23% decrease b = 8% increase b = 15% decrease b =
A train 400 m long is moving on a straight track with a speed of 81.4 km/h. The engineer applies the brakes at a crossing, and later the last car passes the cro
Can someone help me please?