Question

1:calquele as expressões

a) √36-√49=

b) ³√8+√64=

c)-√100-³√64=

d)³√125-³√-1=

e) ⁵√1+√9-³√8= ​

Answer 1

Resposta:

Explicação passo-a-passo:

a) 6-7 = -1

b) 2+8= 10

c) -10-4= -14

d) 5- (-1)=6

e) 1+3-2=2

Answer 2

Resposta:

$\sqrt{36} - \sqrt{49} = - 1 \\ \sqrt[3]{8} + \sqrt{64} = 10 \\ - \sqrt{100} - \sqrt[3]{64} = - 14 \\ \sqrt[3]{125} - \sqrt[3]{ - 1} = 6 \\ \sqrt[5]{1} + \sqrt{9} - \sqrt[3]{8} = 2$