Question

a) X²=9 X=
b) X²=81 X=
c) X²=1 X=
d)X²= 16 X=
e) X²= 100 X=

Answer 1

a) x²= 9

x = √9

a)  x = 3

b) x² = 81

   x = √81

b) x = 9

c) x² = 1

   x = √1

c) x = 1

d) x² = 16

   x = √16

d) x = 4

e) x² = 100

   x = √100

e) x = 10

Answer 2

Resposta:

a) X= 3

b) X=9

c) X=1

d) X=4

e) X=10

Explicação passo-a-passo: