Question

5+[16:2 a la 2 +(3 a la 2 x la raiz de 25)-2]x la raiz de 100

Answer 1

2 2
5 [16:(2)+ (3 x 5 ) -2] x 10

5 [16:4 + (9 x 5)-2]x 10

5 [16:4 +45 -2] x 10

5 [4+45 -2 ] x 10

5[+49 -2] x10

5 + 47 x 10

5 + 470 =475