Question

a) (2 + 5)² =
b) 3² +5º+7³ =
c) (2.7)³ =
d) (10:5)³ =
e) (18:2-6)⁴ =
f) (9-3)³ =
g) (5.3 - 3)² =
h) 10²:52 =
i) √50 + 50 =​

Answer 1

Respuesta:

Explicación paso a paso:

a) (2 + 5)²

= (7)²

= 49

b) 3² +5º+7³ =

= 9 + 1 + 343

= 10 + 343

= 353

c) (2.7)³

= 19.683

d) (10:5)³

= (2)³

= 8

e) (18:2-6)⁴

= (9 - 6)⁴

= (3)⁴

= 81

f) (9-3)³

= (6)³

= 216

g) (5.3 - 3)²

= (2.3)²

= 5.29

h) 10²:52

= 100 / 52

= 1.9230

i) √50 + 50

= 7.071 + 50

= 57.071