jjlarner73 jjlarner73
  • 04-04-2016
  • Mathematics
contestada

which answer is equal to ( sqrt 7)^3?
A.7 3/2
B.7 2/3
C.7 1/6
D.7 1/3

Respuesta :

bre76 bre76
  • 04-04-2016
Try D As your Answer.
Answer Link
Panoyin
Panoyin Panoyin
  • 04-04-2016
[tex](\sqrt{7})^{3}[/tex]
[tex]\sqrt{7}\sqrt{7}\sqrt{7}[/tex]
[tex]\sqrt{7 * 7 * 7}[/tex]
[tex]\sqrt{49 * 7}[/tex]
[tex]\sqrt{343}[/tex]
[tex]\sqrt{49 * 7}[/tex]
[tex]\sqrt{49}\sqrt{7}[/tex]
[tex]7\sqrt{7}[/tex]
[tex](7)^{\frac{3}{2}}[/tex]

The answer is A.
Answer Link

Otras preguntas

Okay so I have three tests tomorrow. Haven't even started studying for two of them (Literature and History) but I already know science. How do you all learn 40
The length of an arc of a circle is equal to 1/5 of the circumference of the circle. If the length of the arc is 2π, the radius of the circle is
reduce 15 1/4 +1 1/2 +3/20 to lowest term.
why did the framers give the power to congress rather than to the states?
15 times what equals 45
Can you explain 3x+4/5=7/10. Solve
During an investigation, a student determines that a copper sample has a density of 8.10g/mL. What is the student's percent error if the a ccepted density for c
During an investigation, a student determines that a copper sample has a density of 8.10g/mL. What is the student's percent error if the a ccepted density for c
If 3x – 10 = 17, what is the value of 6x + 20 ?
A rectangle has an area of 30 square units and a perimeter of 34 meters.what are the dimensions of this rectangle