Question

1)Efetue as seguintes:
a)√2+√2=
b)√2÷√2=
c)√2.√2=
d)√12+3=
e)√12-√3=
f)√12÷√3=
g)√12+ ³√2=
h)³√16+ ³√2=
i)³√16+ ³√2=
j)³16. ³√2=

k)³√16÷√2=

Me ajudem por favor!

Answer 1

a)√2+√2=2.8263......
b)√2÷√2=1
c)√2.√2=2
d)√12+3=6,464....

Answer 2

a)√2+√2=2√2

b)√2÷√2=√1=1

c)√2-√2=0

d)√2×√2=√4=2

e)√12+√3=√4×√3+√3=2√2+√3=3√3

f)√12-√3=√4×√3-√3=2√3-√3=√3

g)√12×√3=√36=6

h)√12÷√3=√12/3=√4=2

i)³√16-³√2=3³√2

j)³√16+³√2=2³√4

k)³√16׳√2=2³√4

L)³√16÷³√2=2