Question

c) 25-{√64+5^3x[7-(4:2)]}
​

Answer 1

25 - {√64 + 5³ • [7 - (4:2)]} =

25 - {√64 + 125 • [ 7 - (2)]} =

25 - {8 + 125 • [ 7 - 2]} =

25 - {8 + 125 • 5} =

25 - {8 + 625} =

25 - {633} =

25 - 633 =

${\boxed{\sf \ \red{-608}}}$

Resultado final: ${\boxed{\sf \ \red{-608}}}$