Question

Solve using the square root method. Round to the nearest tenth if necessary.

x^2 + 15 =0
A. {3.9}
B. {3.9, -3.9}
C. {7.5, -7.5}
D. no real solution

Answer 1

no real solution

Answer 2

x^2 + 15 =0
x^2 = -15
no real solution

Answer 3

okay thnk u...I may have some more for you :)

Answer 4

kk