Answer:
4
Step-by-step explanation:
3.026 $
3.4 × 0.89 = 3.026 $
2
7/3+3(2/3−1/3)^2
=7/3+6/9-3^2/9
=7/3+6/9-9/9
=7/3+2/3-3/3
=6/3
=2