serjon001 serjon001

03-10-2019
Mathematics

contestada

If x2=7 what is a value of x?

A.√7
B.3.5
C.√49
D.14

Respuesta :

zrh2sfo zrh2sfo

03-10-2019

Answer:

x = sqrt(7) or x = -sqrt(7) thus of the choices you have A:

Step-by-step explanation:

Solve for x:

x^2 = 7

Take the square root of both sides:

Answer: x = sqrt(7) or x = -sqrt(7)

Answer Link

Otras preguntas

ir cerca de tu comunidad? 3/ ¿Y tú? Contesta con oraciones completas. (Answer in complete sentences.) 1. ¿Te gusta viajar? 5. ¿Dónde queda un aeropuerto 2. ¿Hay

A rental car company charges $33.21 per day to rent a car and $0.14 for every mile driven. Evan wants to rent a car, knowing that: • He plans to drive 375 miles

at which COP were countries first required to extend their commitment period

can I have the answer to this please?

6 x 5 yes or no? for the array/expression

Solve -4<3x+2≤5 A.) x>-2 or x≤1 B.) x>2 and x≤2 C.) x>2 or x≤1 D.) x>-2 and x≤1

2. Alice wasn’t ___________ to be in my class.A. too old B. old enough C. so old D. such old

Is the power to establish local government Delegated, Reserved, or Shared?

Solve 2ln(5-e^-2x)=1 giving your answer to 3 significant figures

why is aliphatic amines soluble in water