Question

Determine: a) √1 b) √49 c) -(√100) d) -(√16) e) √289 f) √196 g) -(√256) h) √169?

Answer 1

A- 1 ( 1.1 = 1 )
B- 7 ( 7.7 = 49 )
C- - 10 ( (-10) . (-10) = -100 )
D- -4 ( (-4) . (-4) = -16 )
E- 17 ( 17 . 17 = 289 )
F- 14 ( 14 . 14 = 196 )
G- -16 ( (-16) . (-16) = - 256
H- 13 ( 13 . 13 = 169 ).