Question

Calcule. Me ajudem prfvr​

Answer 1

Explicação passo-a-passo:

a) √169 - 144= √25=5

b)√121/100 +√144/100+√49/100+√16/100+√36/100=

11/10 + 12/10 +7/10 +4/10 +6/10=

40/10=

4

c) 4 + 1/3 + 1/2 + 7 - 1=

10 +1/3+1/2=

60+2+3/6=

65/6

d) √0,16 - ³√0,027=

√16/100 - ³√27/1000=

4/10 - ³√3³/10³=

4/10 - 3/10=

1/10

e) ³√5³ + ⁵√2⁵ - ¹⁰√2¹⁰=

5 + 2 - 2=

7 -2=

5