Find the square root. If it is not a real number, say so.- 
A. Not a real number
B. 13
C. -13
D. 26
Answer: C
Mathematics
You might also like to view...
Use rational exponents to simplify the radical. If rational exponents appear after simplifying, write the answer in radical notation.
A. 7
B. 
C. 
D. 
Mathematics
Use a graphing calculator to solve the system of equations. Round your solution to one decimal place.2.8x + 12.2y - 0.2z = 2.84.3x - 7.0y - 1.2z = -4.73.8x + 4.6y - 5.9z = 11.5
A. (-1.5, 0.6, -3.4) B. (-4.2, 1.8, -9.3) C. (-1.0, 0.4, -2.3) D. (2.6, -1.1, 5.7)
Mathematics
Evaluate the integral. Select the correct answer.
Mathematics
Find 
(x).
Mathematics