Question

(1/4)3 + (3/4)3 + 3(1/4) (3/4) (1/4 + 3/4) =?​

Answer 1

Answer:

3

Step-by-step explanation:

3/4+9/4+3/4×3/4×4/4

3+9/4+3+3/4×4/4

12/4+6/4×4/4

3/1+3/2×1

3+3/2=6/2=3