Question

(7/12-3/16-5/24)+(1/4)²
A) 1/4
B)19/48
C)1/16
D)1/2​

Answer 1

Ответ:

(7/12-3/16-5/24)+(1/4)²=1/4

1) 7/12-3/16-5/24=28/48-9/48-10/48=9/48=3/16

2) 1/4·1/4=1/16

3) 1/16+3/16=4/16=1/4