16/4+2 Fourths +6

Answer 1

16/4 + 2/4 + 6
= (4 + 2 + 24)/4
= 30/4
= 7.5

Answer 2

6−4(3−1)2+16

Answer 3

6 - 4(3 - 1)2 + 16
= 6 - 4(2)2 + 16
= 6 - 4(4) + 16
= 6 - 16 + 16
= -10 + 16
= 6