Question

responda: a) (1,9) elevado a 2 B) -10 elevado a 9 C) ( -0,8) elevado a 2 D) (1,1) elevado a 2

Answer 1

A)( 1,9)^2=3,61

B)(-10)^9=-1000000000

C)(-0.8)^2=0.64

D)(1.1)^2=1.21