Question

14)
Calcule as raízes a seguir:
a) 49
b) 121
c) 36
d) - 64
e) 100
f) - 49​

Answer 1

Explicação passo-a-passo:

14)

a)

$\sqrt{49} = \LARGE \boxed{ \bf7}$

b)

$\sqrt{121} = \boxed{ \LARGE \bf{11}}$

c)

$\sqrt{36} = \boxed{ \LARGE \bf{6}}$

d)

$\sqrt{ - 64} \:\: \: \LARGE \bf{ \notin} \: \mathbb{R}$

e)

$\sqrt{100} = \ \LARGE\boxed{ \bf{10}}$

f)

$\sqrt{ - 49} \: \:\:\LARGE \bf\notin \: \mathbb{R}$

$\LARGE\boxed{ \bf \blue{ \underline{Bons \: Estudos!}}}$