Question

Efetue:
√36+√64=

√4.√25=

$\sqrt{36+64}$

$\sqrt{4.25}$

Answer 1

a) $\sqrt{36} + \sqrt{64} = 6 + 8 = 14$

b)$\sqrt{4} . \sqrt{25} = \sqrt{100} = 10$

c)$\sqrt{36 + 64} = \sqrt{100} = 10$

d)$\sqrt{4.25} = \sqrt{100} = 10$

Answer 2

√36+√64=  6 + 8 ==. 14

√4.√25= 2.5 ==> 10

 = √100 ==> 10

  =   = √100 ==> 10